Triple
T2257354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newark Light Rail |
E49757
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Warren Street/NJIT station
Warren Street/NJIT station is a Newark Light Rail stop in Newark, New Jersey that primarily serves the New Jersey Institute of Technology and nearby university campuses.
|
E249472
|
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: Warren Street/NJIT station | Statement: [Newark Light Rail, hasStation, Warren Street/NJIT station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warren Street/NJIT station Context triple: [Newark Light Rail, hasStation, Warren Street/NJIT station]
-
A.
Lindenwold station
Lindenwold station is a major transit hub in Lindenwold, New Jersey, serving as the eastern endpoint of the PATCO Speedline and connecting to regional rail and bus services.
-
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.
Central Railroad of New Jersey Terminal
The Central Railroad of New Jersey Terminal is a historic waterfront train station in Jersey City that once served as a major passenger and immigration gateway to New York Harbor.
-
D.
Delaware Valley University station
Delaware Valley University station is a small regional rail stop in Doylestown, Pennsylvania, serving the nearby Delaware Valley University campus and surrounding community.
-
E.
West Trenton station
West Trenton station is a commuter rail station in Ewing Township, New Jersey, serving as a key terminus and transfer point for regional rail services.
- 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: Warren Street/NJIT station Triple: [Newark Light Rail, hasStation, Warren Street/NJIT station]
Generated description
Warren Street/NJIT station is a Newark Light Rail stop in Newark, New Jersey that primarily serves the New Jersey Institute of Technology and nearby university campuses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Warren Street/NJIT station Target entity description: Warren Street/NJIT station is a Newark Light Rail stop in Newark, New Jersey that primarily serves the New Jersey Institute of Technology and nearby university campuses.
-
A.
Lindenwold station
Lindenwold station is a major transit hub in Lindenwold, New Jersey, serving as the eastern endpoint of the PATCO Speedline and connecting to regional rail and bus services.
-
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.
Central Railroad of New Jersey Terminal
The Central Railroad of New Jersey Terminal is a historic waterfront train station in Jersey City that once served as a major passenger and immigration gateway to New York Harbor.
-
D.
Delaware Valley University station
Delaware Valley University station is a small regional rail stop in Doylestown, Pennsylvania, serving the nearby Delaware Valley University campus and surrounding community.
-
E.
West Trenton station
West Trenton station is a commuter rail station in Ewing Township, New Jersey, serving as a key terminus and transfer point for regional rail services.
- 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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc15839fc8190b17e040c4c765a8c |
completed | March 7, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71c69f088190a38254a8a3670124 |
completed | March 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69ae72353e7c8190bb0ba06362734d81 |
completed | March 9, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae72a694a8819080ec462c0a9c38ac |
completed | March 9, 2026, 7:11 a.m. |
Created at: March 4, 2026, 7:47 p.m.