Triple
T10816833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union station (NJ Transit) |
E255252
|
entity |
| Predicate | isOnCorridor |
P1018
|
FINISHED |
| Object |
former Central Railroad of New Jersey main line
The former Central Railroad of New Jersey main line was a major historic rail route that once connected New York Harbor with central and western New Jersey, serving as a key passenger and freight corridor before most of its services were discontinued or absorbed into modern transit systems.
|
E887646
|
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: former Central Railroad of New Jersey main line | Statement: [Union station (NJ Transit), isOnCorridor, former Central Railroad of New Jersey main line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: former Central Railroad of New Jersey main line Context triple: [Union station (NJ Transit), isOnCorridor, former Central Railroad of New Jersey main line]
-
A.
New York Central Railroad main line
The New York Central Railroad main line, famously known as the Water Level Route, was a major U.S. rail corridor connecting the Midwest to the East Coast along relatively flat terrain that followed river valleys and the Great Lakes.
-
B.
North Jersey Coast Line
The North Jersey Coast Line is a commuter rail line in New Jersey that runs between New York City/Newark and the Jersey Shore, serving numerous coastal communities.
-
C.
Main Line (NJ Transit)
Main Line (NJ Transit) is a commuter rail line in northern New Jersey operated by NJ Transit, providing passenger service between Hoboken Terminal and various suburban communities and interconnecting with other regional lines.
-
D.
Norfolk Southern Railway main line
The Norfolk Southern Railway main line is a major freight and passenger rail corridor in the eastern United States operated by Norfolk Southern Railway.
-
E.
Ou Main Line
The Ōu Main Line is a major Japanese railway route in the Tōhoku region that runs roughly north–south through Honshu, connecting key cities including Aomori.
- 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: former Central Railroad of New Jersey main line Triple: [Union station (NJ Transit), isOnCorridor, former Central Railroad of New Jersey main line]
Generated description
The former Central Railroad of New Jersey main line was a major historic rail route that once connected New York Harbor with central and western New Jersey, serving as a key passenger and freight corridor before most of its services were discontinued or absorbed into modern transit systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: former Central Railroad of New Jersey main line Target entity description: The former Central Railroad of New Jersey main line was a major historic rail route that once connected New York Harbor with central and western New Jersey, serving as a key passenger and freight corridor before most of its services were discontinued or absorbed into modern transit systems.
-
A.
New York Central Railroad main line
The New York Central Railroad main line, famously known as the Water Level Route, was a major U.S. rail corridor connecting the Midwest to the East Coast along relatively flat terrain that followed river valleys and the Great Lakes.
-
B.
North Jersey Coast Line
The North Jersey Coast Line is a commuter rail line in New Jersey that runs between New York City/Newark and the Jersey Shore, serving numerous coastal communities.
-
C.
Main Line (NJ Transit)
Main Line (NJ Transit) is a commuter rail line in northern New Jersey operated by NJ Transit, providing passenger service between Hoboken Terminal and various suburban communities and interconnecting with other regional lines.
-
D.
Norfolk Southern Railway main line
The Norfolk Southern Railway main line is a major freight and passenger rail corridor in the eastern United States operated by Norfolk Southern Railway.
-
E.
Ou Main Line
The Ōu Main Line is a major Japanese railway route in the Tōhoku region that runs roughly north–south through Honshu, connecting key cities including Aomori.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d733eea03c8190a68f4d4f89f497a2 |
completed | April 9, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de855799748190b51745a198daa8d0 |
completed | April 14, 2026, 6:20 p.m. |
| NEDg | Description generation | batch_69de8955b9d8819086ff98efbff6c7a0 |
completed | April 14, 2026, 6:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de8f4a318c819086559fd53506ab29 |
completed | April 14, 2026, 7:02 p.m. |
Created at: April 8, 2026, 9:18 p.m.