Triple
T13207126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Medford/Tufts station |
E314392
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | College Avenue |
E689316
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: College Avenue | Statement: [Medford/Tufts station, locatedOn, College Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: College Avenue Context triple: [Medford/Tufts station, locatedOn, College Avenue]
-
A.
College Avenue
College Avenue is a major thoroughfare in Ithaca, New York, that runs through the Collegetown neighborhood adjacent to Cornell University and serves as a key hub for student life, housing, and local businesses.
-
B.
College Avenue
College Avenue is a prominent commercial corridor in Oakland and Berkeley, California, known for its mix of shops, restaurants, and neighborhood amenities.
-
C.
College Avenue
chosen
College Avenue is a street in Medford, Massachusetts, that runs through the area served by Davis station on Boston’s MBTA Red Line.
-
D.
University Avenue
University Avenue is a major north–south thoroughfare in downtown Toronto known for its wide, ceremonial boulevard lined with important civic, medical, and cultural institutions.
-
E.
University Avenue
University Avenue is a major street in Chicago’s Hyde Park neighborhood that runs through the University of Chicago campus and connects several key local landmarks and parks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d806aee7308190b70a237ba2a6e3e1 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c9cb7ac819095cff8699993c419 |
completed | April 10, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0875fb6c1c819080afe7378dfd090e |
completed | May 16, 2026, 1:49 p.m. |
Created at: April 9, 2026, 9:17 p.m.