Triple
T1218549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Flushing Line |
E26163
|
entity |
| Predicate | formerWesternTerminal |
P20597
|
FINISHED |
| Object | 34th Street–Pennsylvania Station (shuttle era) |
E36752
|
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: 34th Street–Pennsylvania Station (shuttle era) | Statement: [Flushing Line, formerWesternTerminal, 34th Street–Pennsylvania Station (shuttle era)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 34th Street–Pennsylvania Station (shuttle era) Context triple: [Flushing Line, formerWesternTerminal, 34th Street–Pennsylvania Station (shuttle era)]
-
A.
34th Street–Penn Station (Eighth Avenue Line)
chosen
34th Street–Penn Station (Eighth Avenue Line) is a major New York City Subway station complex in Midtown Manhattan providing underground access to Penn Station and serving as a key transit hub for multiple subway lines.
-
B.
Sullivan Square station
Sullivan Square station is a major multimodal transit hub in Boston, Massachusetts, serving MBTA Orange Line trains and numerous bus routes that connect the city and surrounding areas.
-
C.
Temple University station
Temple University station is a major SEPTA Regional Rail hub in North Philadelphia serving multiple commuter lines and providing access to Temple University's main campus.
-
D.
Fulton Street station
Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
-
E.
13th Street station
13th Street station is a major underground transit stop in Center City Philadelphia serving SEPTA’s Subway–Surface Trolley Lines and connecting to other regional rail and subway services.
- 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_69a4948331fc8190b531ac9bec71c491 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf169868819090cfab7e34c40c67 |
completed | March 1, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8322425c81909cc206b122416c43 |
completed | March 7, 2026, 7:57 p.m. |
Created at: March 1, 2026, 7:46 p.m.