Triple
T3312643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro-North Railroad Port Jervis Line |
E69607
|
entity |
| Predicate | connectsAt |
P1139
|
FINISHED |
| Object | Secaucus Junction |
E264386
|
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: Secaucus Junction | Statement: [Metro-North Railroad Port Jervis Line, connectsAt, Secaucus Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Secaucus Junction Context triple: [Metro-North Railroad Port Jervis Line, connectsAt, Secaucus Junction]
-
A.
Secaucus Junction
chosen
Secaucus Junction is a major New Jersey Transit rail hub in Secaucus, New Jersey, that facilitates transfers between multiple commuter rail lines serving the New York metropolitan area.
-
B.
Boonton station
Boonton station is a New Jersey Transit commuter rail stop in Boonton, New Jersey, serving local passengers on the Montclair-Boonton Line.
-
C.
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.
-
D.
Monmouth Junction
Monmouth Junction is an unincorporated community and census-designated place in Middlesex County, New Jersey, known primarily as a residential suburb within South Brunswick Township.
-
E.
Morristown station
Morristown station is a historic New Jersey Transit rail station in Morristown, New Jersey, serving as a key commuter hub on the Morris & Essex Lines.
- 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_69ad85a0bb048190a5458d2738012d61 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0eddf488190b7f05b3903b96d4b |
completed | March 8, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4e4cd6cd08190ba6d379c8dc48723 |
completed | March 14, 2026, 4:32 a.m. |
Created at: March 8, 2026, 3:11 p.m.