Triple
T1721017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Braintree station |
E37388
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Union Street |
E199485
|
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: Union Street | Statement: [Braintree station, adjacentTo, Union Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union Street Context triple: [Braintree station, adjacentTo, Union Street]
-
A.
Union Street
Union Street is a central thoroughfare in Glasgow, Scotland, known for its busy traffic, shops, and proximity to major transport hubs.
-
B.
Union Street
Union Street is a notable commercial thoroughfare in San Francisco known for its boutiques, restaurants, and historic architecture.
-
C.
Union Street
chosen
Union Street is a roadway located in the Newton Centre neighborhood of Newton, Massachusetts.
-
D.
College Street
College Street is a major east–west thoroughfare in Toronto, Ontario, known for its streetcar route, vibrant commercial strips, and diverse neighborhoods including Little Italy and the university district.
-
E.
College Street
College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
- 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_69a8861912dc8190931af43b4b9158a7 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa63558d7c8190830cb8ee2e4a8932 |
completed | March 6, 2026, 5:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4e4b980888190a7df10662789f61e |
completed | March 14, 2026, 4:31 a.m. |
Created at: March 4, 2026, 7:30 p.m.