Triple
T14718434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middletown–Town of Wallkill station |
E345743
|
entity |
| Predicate | servesLine |
P839
|
FINISHED |
| Object | NJ Transit Main Line (operationally via Port Jervis Line) |
E265327
|
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: NJ Transit Main Line (operationally via Port Jervis Line) | Statement: [Middletown–Town of Wallkill station, servesLine, NJ Transit Main Line (operationally via Port Jervis Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NJ Transit Main Line (operationally via Port Jervis Line) Context triple: [Middletown–Town of Wallkill station, servesLine, NJ Transit Main Line (operationally via Port Jervis Line)]
-
A.
NJ Transit Main Line
The NJ Transit Main Line is a commuter rail line in northern New Jersey that connects Hoboken and New York City with suburban communities in Bergen and Passaic counties.
-
B.
New Jersey and New York Railroad main line
The New Jersey and New York Railroad main line was a historic commuter rail route in northeastern New Jersey that connected local communities to the broader regional rail network, later becoming part of the Erie Railroad system.
-
C.
Main Line (NJ Transit)
chosen
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.
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.
-
E.
Metro-North Railroad Port Jervis Line
The Metro-North Railroad Port Jervis Line is a commuter rail line in the New York metropolitan area that provides long-distance service between Port Jervis and Hoboken, New Jersey, with connections to New York City.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb98823408190b4b58a4c4a3fa3a3 |
completed | April 14, 2026, 10:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf0935f088190b54f2e106532972a |
completed | May 8, 2026, 2:17 p.m. |
Created at: April 10, 2026, 1:29 a.m.