Triple
T11696961
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Green Line A branch |
E278019
|
entity |
| Predicate | servedCorridor |
P2566
|
FINISHED |
| Object | Brighton Avenue |
E891439
|
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: Brighton Avenue | Statement: [MBTA Green Line A branch, servedCorridor, Brighton Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brighton Avenue Context triple: [MBTA Green Line A branch, servedCorridor, Brighton Avenue]
-
A.
Brighton Avenue
chosen
Brighton Avenue is a primary thoroughfare in Brighton known for its local businesses, traffic, and role as a central route through the area.
-
B.
Newport Avenue
Newport Avenue is a local roadway in Quincy, Massachusetts, serving the Wollaston neighborhood and connecting it to surrounding areas.
-
C.
Whitley Avenue
Whitley Avenue is a residential street in the historic Whitley Heights neighborhood of Hollywood, Los Angeles, known for its hillside homes and old Hollywood character.
-
D.
Bedford Avenue
Bedford Avenue is a major north–south thoroughfare in Brooklyn, New York City, known for running through diverse neighborhoods including Bedford–Stuyvesant and Williamsburg.
-
E.
Newark Avenue
Newark Avenue is a major commercial and thoroughfare street in Jersey City, New Jersey, known for its shops, restaurants, and pedestrian plaza near Grove Street.
- 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_69d6aafe02d881909900d54ad7d4af84 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a47cef60819088b7cc3a3a711e4c |
completed | April 10, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb58e50bc819086622a33b59cc332 |
completed | May 9, 2026, 10:30 p.m. |
Created at: April 8, 2026, 9:40 p.m.