Triple
T6314476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Railroad of New Jersey |
E141580
|
entity |
| Predicate | operatedLine |
P848
|
FINISHED |
| Object |
CNJ Main Line
The CNJ Main Line was the primary rail corridor of the Central Railroad of New Jersey, connecting key industrial and urban centers in New Jersey and serving as a major commuter and freight route.
|
E583883
|
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: CNJ Main Line | Statement: [Central Railroad of New Jersey, operatedLine, CNJ Main Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CNJ Main Line Context triple: [Central Railroad of New Jersey, operatedLine, CNJ Main Line]
-
A.
Lindenwold Line
The Lindenwold Line is a rapid transit rail line in the Philadelphia–South Jersey region, historically operated by the PATCO Speedline to connect Philadelphia with its New Jersey suburbs.
-
B.
Camden Line
The Camden Line is a commuter rail service in Maryland that connects Washington, D.C. with Baltimore and surrounding communities as part of the MARC Train system.
-
C.
NJ Transit Atlantic City Line
The NJ Transit Atlantic City Line is a commuter rail service in New Jersey that connects Philadelphia’s 30th Street Station with Atlantic City, providing regional passenger transportation across South Jersey.
-
D.
Camden–Philadelphia rapid transit line
The Camden–Philadelphia rapid transit line was an early 20th-century interurban rail service that connected Camden, New Jersey, with Philadelphia, Pennsylvania, and laid the groundwork for the modern PATCO Speedline.
-
E.
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.
- 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: CNJ Main Line Triple: [Central Railroad of New Jersey, operatedLine, CNJ Main Line]
Generated description
The CNJ Main Line was the primary rail corridor of the Central Railroad of New Jersey, connecting key industrial and urban centers in New Jersey and serving as a major commuter and freight route.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CNJ Main Line Target entity description: The CNJ Main Line was the primary rail corridor of the Central Railroad of New Jersey, connecting key industrial and urban centers in New Jersey and serving as a major commuter and freight route.
-
A.
Lindenwold Line
The Lindenwold Line is a rapid transit rail line in the Philadelphia–South Jersey region, historically operated by the PATCO Speedline to connect Philadelphia with its New Jersey suburbs.
-
B.
Camden Line
The Camden Line is a commuter rail service in Maryland that connects Washington, D.C. with Baltimore and surrounding communities as part of the MARC Train system.
-
C.
NJ Transit Atlantic City Line
The NJ Transit Atlantic City Line is a commuter rail service in New Jersey that connects Philadelphia’s 30th Street Station with Atlantic City, providing regional passenger transportation across South Jersey.
-
D.
Camden–Philadelphia rapid transit line
The Camden–Philadelphia rapid transit line was an early 20th-century interurban rail service that connected Camden, New Jersey, with Philadelphia, Pennsylvania, and laid the groundwork for the modern PATCO Speedline.
-
E.
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.
- 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_69c008d13b8c8190be47d896eb735605 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c064a197488190946c4637b3c829a5 |
completed | March 22, 2026, 9:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e46feeec8190bdb39a48c92bacf1 |
completed | March 27, 2026, 1:59 a.m. |
| NEDg | Description generation | batch_69c5ee04b2388190b36dc9bb23b4a18a |
completed | March 27, 2026, 2:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c5ee780bb08190a97c90804f9c6b68 |
completed | March 27, 2026, 2:42 a.m. |
Created at: March 22, 2026, 4:28 p.m.