Triple
T1083319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dallas Area Rapid Transit |
E23995
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | West End Station |
E29541
|
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: West End Station | Statement: [Dallas Area Rapid Transit, hasStation, West End Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West End Station Context triple: [Dallas Area Rapid Transit, hasStation, West End Station]
-
A.
West End station
chosen
West End station is a key Dallas Area Rapid Transit (DART) light rail stop serving the historic West End district in downtown Dallas, Texas.
-
B.
St. James station
St. James station is a historic Long Island Rail Road commuter rail stop located in the hamlet of St. James on Long Island, New York.
-
C.
Hyde Park Railroad Station
Hyde Park Railroad Station is a historic former train station in Hyde Park, New York, notable for serving the local community and nearby estates including that of President Franklin D. Roosevelt.
-
D.
North Station
North Station is a major transportation hub in Boston, Massachusetts, serving as a key commuter rail, subway, and intercity bus terminal integrated with the TD Garden arena.
-
E.
Park Street station
Park Street station is a major downtown Boston transit hub on the MBTA system, serving multiple Green Line branches and providing connections to the Red Line.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b95e56948190a1e92367ad7240b7 |
completed | March 1, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad089d492881909c6ef4519c087386 |
completed | March 8, 2026, 5:26 a.m. |
Created at: March 1, 2026, 7:42 p.m.