Triple
T11211868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Line (NJ Transit) |
E265327
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Meadowlands Rail Line at Secaucus Junction
Meadowlands Rail Line at Secaucus Junction is a New Jersey Transit rail spur providing event-based service between Secaucus Junction and MetLife Stadium in the Meadowlands Sports Complex.
|
E912441
|
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: Meadowlands Rail Line at Secaucus Junction | Statement: [Main Line (NJ Transit), connectsTo, Meadowlands Rail Line at Secaucus Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meadowlands Rail Line at Secaucus Junction Context triple: [Main Line (NJ Transit), connectsTo, Meadowlands Rail Line at Secaucus Junction]
-
A.
Secaucus Junction
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.
Morris Plains station
Morris Plains station is a historic New Jersey Transit commuter rail stop on the Morristown Line serving the borough of Morris Plains in Morris County, New Jersey.
-
C.
Boonton station
Boonton station is a New Jersey Transit commuter rail stop in Boonton, New Jersey, serving local passengers on the Montclair-Boonton Line.
-
D.
Mahwah station
Mahwah station is a commuter rail stop in Mahwah, New Jersey, serving NJ Transit’s Port Jervis Line with connections between northern New Jersey and New York State.
-
E.
Morristown Line
The Morristown Line is a New Jersey Transit commuter rail route serving towns between Hoboken/New York and western New Jersey, including Morristown.
- 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: Meadowlands Rail Line at Secaucus Junction Triple: [Main Line (NJ Transit), connectsTo, Meadowlands Rail Line at Secaucus Junction]
Generated description
Meadowlands Rail Line at Secaucus Junction is a New Jersey Transit rail spur providing event-based service between Secaucus Junction and MetLife Stadium in the Meadowlands Sports Complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meadowlands Rail Line at Secaucus Junction Target entity description: Meadowlands Rail Line at Secaucus Junction is a New Jersey Transit rail spur providing event-based service between Secaucus Junction and MetLife Stadium in the Meadowlands Sports Complex.
-
A.
Secaucus Junction
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.
Morris Plains station
Morris Plains station is a historic New Jersey Transit commuter rail stop on the Morristown Line serving the borough of Morris Plains in Morris County, New Jersey.
-
C.
Boonton station
Boonton station is a New Jersey Transit commuter rail stop in Boonton, New Jersey, serving local passengers on the Montclair-Boonton Line.
-
D.
Mahwah station
Mahwah station is a commuter rail stop in Mahwah, New Jersey, serving NJ Transit’s Port Jervis Line with connections between northern New Jersey and New York State.
-
E.
Morristown Line
The Morristown Line is a New Jersey Transit commuter rail route serving towns between Hoboken/New York and western New Jersey, including Morristown.
- 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8d6f5d4819086dcb776a0d469e8 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad135154819091026334d25cd287 |
completed | April 19, 2026, 10:23 a.m. |
| NEDg | Description generation | batch_69e4b12c04e48190ad7546d556a5109f |
completed | April 19, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4b2949c7c8190820b7f1f87e00602 |
completed | April 19, 2026, 10:46 a.m. |
Created at: April 8, 2026, 9:30 p.m.