diff --git a/graphify/extract.py b/graphify/extract.py
index cb01dc530..70c9a739c 100644
--- a/graphify/extract.py
+++ b/graphify/extract.py
@@ -4499,28 +4499,41 @@ def _resolve_typescript_member_calls(
         if type_name in _LANGUAGE_BUILTIN_GLOBALS:
             continue
         type_defs = type_def_nids.get(_key(type_name), [])
-        if len(type_defs) != 1:
-            continue
-        type_nid = type_defs[0]
         # Origin gate (#2553): the caller's file must actually see the matched
         # type — same file, a named import of the type, or a module import of
         # the type's file. Otherwise a third-party type name that happens to
         # collide with a local class fabricates an edge; emit nothing.
+        # The same gate also picks among same-named definitions: `Context` can be
+        # a class in one file and an interface in two others, and the caller's
+        # import says which one its `c: Context` means. Exactly one visible
+        # definition is required; none or several still emit nothing.
         caller_file = file_of_node.get(caller)
-        type_file = file_of_node.get(type_nid)
         imported = imported_by_filenode.get(caller_file, set())
-        if not (
-            (caller_file is not None and caller_file == type_file)
-            or type_nid in imported
-            or (type_file is not None and type_file in imported)
-        ):
+
+        def _visible(nid: str) -> bool:
+            type_file = file_of_node.get(nid)
+            return (
+                (caller_file is not None and caller_file == type_file)
+                or nid in imported
+                or (type_file is not None and type_file in imported)
+            )
+
+        visible = [nid for nid in type_defs if _visible(nid)]
+        if len(visible) != 1:
             continue
+        type_nid = visible[0]
         method_nid = method_index.get((type_nid, _key(callee)))
         if not method_nid:
             # Receiver typed, but the type has no such method. The old fallback
             # (a `references` edge to the type node) was another fabrication
             # vector; skip instead, matching the C# resolver.
             continue
+        # _key() drops the `#`, so `c.newResponse()` also keys onto a private
+        # `#newResponse()`. A `#name` is only reachable as `#name`; never bind
+        # across that difference.
+        method_name = str(node_by_id.get(method_nid, {}).get("label", "")).lstrip(".")
+        if method_name.startswith("#") != str(callee).startswith("#"):
+            continue
         if method_nid == caller or (caller, method_nid) in existing_pairs:
             continue
         existing_pairs.add((caller, method_nid))
diff --git a/tests/test_ts_receiver_member_calls.py b/tests/test_ts_receiver_member_calls.py
index f02015d1e..9ef780ae4 100644
--- a/tests/test_ts_receiver_member_calls.py
+++ b/tests/test_ts_receiver_member_calls.py
@@ -214,3 +214,56 @@ def test_class_field_of_an_unimported_type_emits_no_edge(tmp_path):
                  "export class K {\n  repo: Svc;\n  a(): number { return this.repo.doThing(); }\n}\n"),
     })
     assert not _caller_hits(calls, "a")
+# ── Same-named types: `Context` can be a class in one file and an interface or
+# type in others. The caller's own import says which one `c: Context` means.
+
+_CTX_CLASS = "export class Context {\n  header(): number { return 1; }\n}\n"
+_CTX_IFACE = "export interface Context {\n  header(): number;\n}\n"
+
+
+def _hits(calls, caller: str, callee: str = "header") -> bool:
+    return any(caller in s and callee in t for s, t in calls)
+
+
+def test_same_named_type_is_picked_by_the_callers_import(tmp_path):
+    calls, r = _calls(tmp_path, {
+        "context.ts": _CTX_CLASS,
+        "jsx/context.ts": _CTX_IFACE,
+        "router/node.ts": "export type Context = { header(): number };\n",
+        "cookie.ts": ('import type { Context } from "./context";\n'
+                      "export const setCookie = (c: Context): number => c.header();\n"),
+    })
+    nodes = {n["id"]: n for n in r["nodes"]}
+    targets = [e["target"] for e in r["edges"]
+               if e["relation"] == "calls" and "setCookie" in nodes[e["source"]]["label"]]
+    # the class in ./context.ts, not the jsx interface or the router type alias
+    assert len(targets) == 1, targets
+    assert targets[0].endswith("context_context_header"), targets
+    assert "jsx" not in targets[0] and "router" not in targets[0], targets
+
+
+def test_same_named_type_the_import_cannot_decide_emits_no_edge(tmp_path):
+    calls, _ = _calls(tmp_path, {
+        "a/context.ts": _CTX_CLASS,
+        "b/context.ts": _CTX_CLASS,
+        "both.ts": ('import * as a from "./a/context";\nimport * as b from "./b/context";\n'
+                    "type Context = a.Context;\n"
+                    "export function both(c: Context): number { return c.header(); }\n"),
+        "neither.ts": "export function neither(c: Context): number { return c.header(); }\n",
+    })
+    assert not _hits(calls, "both")
+    assert not _hits(calls, "neither")
+
+
+def test_a_public_call_never_binds_to_a_private_hash_method(tmp_path):
+    # `_key()` folds `#newResponse` and `newResponse` together; a `#name` is only
+    # reachable as `#name`, so `c.newResponse()` must not land on it.
+    calls, _ = _calls(tmp_path, {
+        "ctx.ts": ("export class Ctx {\n"
+                   "  #newResponse(): number { return 1; }\n"
+                   "  build(): number { return this.#newResponse(); }\n"
+                   "}\n"),
+        "use.ts": ('import { Ctx } from "./ctx";\n'
+                   "export function make(c: Ctx): number { return c.newResponse(); }\n"),
+    })
+    assert not _hits(calls, "make", "newResponse")