Triple
T9768352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Palmetto |
E237055
|
entity |
| Predicate | startStation |
P389
|
FINISHED |
| Object | New York Penn Station |
E4431
|
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: New York Penn Station | Statement: [Amtrak Palmetto, startStation, New York Penn Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York Penn Station Context triple: [Amtrak Palmetto, startStation, New York Penn Station]
-
A.
Newark Penn Station
Newark Penn Station is a major intercity and commuter rail hub in Newark, New Jersey, serving Amtrak, NJ Transit, PATH, and local transit connections.
-
B.
Penn Station (New York City)
chosen
Penn Station (New York City) is a major underground railroad station and one of the busiest transportation hubs in the United States, serving Amtrak, commuter rail, and subway lines in Midtown Manhattan.
-
C.
Newark Broad Street Station
Newark Broad Street Station is a key commuter rail station in Newark, New Jersey, serving as an important hub on NJ Transit’s Morris & Essex Lines.
-
D.
Fordham station
Fordham station is a commuter rail stop in the Bronx, New York City, serving Metro-North Railroad passengers on multiple lines.
-
E.
Wall Street station
Wall Street station is a New York City Subway station in Lower Manhattan serving the Financial District near the New York Stock Exchange.
- 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_69ca84d831b8819090322686b47887ce |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda0a2da648190836916a45d2998d7 |
completed | April 1, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1c412f0a48190b59d030b703a0e45 |
completed | April 5, 2026, 2:08 a.m. |
Created at: March 30, 2026, 8:25 p.m.