Triple
T21261851
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newark, Delaware |
E524022
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Newark station (Amtrak) |
E171716
|
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: Newark station (Amtrak) | Statement: [Newark, Delaware, servedBy, Newark station (Amtrak)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Newark station (Amtrak) Context triple: [Newark, Delaware, servedBy, Newark station (Amtrak)]
-
A.
Newark station
chosen
Newark station is a passenger rail station in Newark, Delaware, serving Amtrak and SEPTA regional rail services.
-
B.
Princeton station
Princeton station is an Amtrak passenger rail station serving the city of Princeton in north-central Illinois.
-
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.
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.
-
E.
Passaic station
Passaic station is a New Jersey Transit commuter rail stop in Passaic, New Jersey, serving riders on the Main Line to and from New York City and surrounding areas.
- 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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735e899e081909d3c98fb12a8b476 |
completed | April 21, 2026, 8:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a098ffe7b2c8190b80df1c552c84cdd |
completed | May 17, 2026, 9:53 a.m. |
Created at: April 16, 2026, 3:59 p.m.