Triple
T4108445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northeast Corridor Line (NJ Transit) |
E88510
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Rahway station
Rahway station is a New Jersey Transit commuter rail station in Rahway, New Jersey, serving as a key stop on multiple lines connecting to New York City and other regional destinations.
|
E430224
|
NE FINISHED |
How this triple was built (4 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: Rahway station | Statement: [Northeast Corridor Line (NJ Transit), servesStation, Rahway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rahway station Context triple: [Northeast Corridor Line (NJ Transit), servesStation, Rahway station]
-
A.
Boonton station
Boonton station is a New Jersey Transit commuter rail stop in Boonton, New Jersey, serving local passengers on the Montclair-Boonton Line.
-
B.
Perth Amboy station
Perth Amboy station is a historic New Jersey Transit commuter rail station in Perth Amboy, New Jersey, serving the North Jersey Coast Line.
-
C.
Teterboro station
Teterboro station is a New Jersey Transit commuter rail stop in Teterboro, New Jersey, serving local passengers traveling along the Pascack Valley Line.
-
D.
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.
-
E.
Hackensack station
Hackensack station is a New Jersey Transit commuter rail stop in Hackensack, New Jersey, serving local passengers on the Pascack Valley Line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rahway station Triple: [Northeast Corridor Line (NJ Transit), servesStation, Rahway station]
Generated description
Rahway station is a New Jersey Transit commuter rail station in Rahway, New Jersey, serving as a key stop on multiple lines connecting to New York City and other regional destinations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rahway station Target entity description: Rahway station is a New Jersey Transit commuter rail station in Rahway, New Jersey, serving as a key stop on multiple lines connecting to New York City and other regional destinations.
-
A.
Boonton station
Boonton station is a New Jersey Transit commuter rail stop in Boonton, New Jersey, serving local passengers on the Montclair-Boonton Line.
-
B.
Perth Amboy station
Perth Amboy station is a historic New Jersey Transit commuter rail station in Perth Amboy, New Jersey, serving the North Jersey Coast Line.
-
C.
Teterboro station
Teterboro station is a New Jersey Transit commuter rail stop in Teterboro, New Jersey, serving local passengers traveling along the Pascack Valley Line.
-
D.
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.
-
E.
Hackensack station
Hackensack station is a New Jersey Transit commuter rail stop in Hackensack, New Jersey, serving local passengers on the Pascack Valley Line.
- F. None of above. chosen
Provenance (5 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af01da2b88819088a45401c0ec743a |
completed | March 9, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d04bc33c819082cf79f4445610f1 |
completed | March 14, 2026, 9:16 p.m. |
| NEDg | Description generation | batch_69b5d0e2a6948190999ce89edfd3922c |
completed | March 14, 2026, 9:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5d11b84ac8190a19015567d4c135a |
completed | March 14, 2026, 9:20 p.m. |
Created at: March 9, 2026, 3:40 p.m.