Triple
T15728101
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NJ Transit Morris & Essex Lines |
E381268
|
entity |
| Predicate | primaryRollingStock |
P1305
|
FINISHED |
| Object |
Comet series coach
The Comet series coach is a type of single-level, push-pull commuter rail car widely used by NJ Transit and other U.S. railroads for suburban passenger service.
|
E1173393
|
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: Comet series coach | Statement: [NJ Transit Morris & Essex Lines, primaryRollingStock, Comet series coach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Comet series coach Context triple: [NJ Transit Morris & Essex Lines, primaryRollingStock, Comet series coach]
-
A.
Comet tank
The Comet tank was a British World War II cruiser tank designed to improve firepower and mobility over earlier models, notably serving in the late stages of the war and influencing postwar tank development.
-
B.
Cometbus
Cometbus is a long-running punk zine known for its personal essays, scene chronicles, and influential documentation of punk subculture.
-
C.
Silver Comet
The Silver Comet was a streamlined passenger train that operated in the mid-20th century, connecting New York and the southeastern United States as part of the Seaboard Air Line Railroad’s premier services.
-
D.
Komets
Komets is the nickname of the Fort Wayne Komets, a long-standing minor league professional ice hockey team based in Fort Wayne, Indiana.
-
E.
Corail coaches
Corail coaches are a class of long-distance passenger railway carriages widely used in France for comfortable intercity 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: Comet series coach Triple: [NJ Transit Morris & Essex Lines, primaryRollingStock, Comet series coach]
Generated description
The Comet series coach is a type of single-level, push-pull commuter rail car widely used by NJ Transit and other U.S. railroads for suburban passenger service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Comet series coach Target entity description: The Comet series coach is a type of single-level, push-pull commuter rail car widely used by NJ Transit and other U.S. railroads for suburban passenger service.
-
A.
Comet tank
The Comet tank was a British World War II cruiser tank designed to improve firepower and mobility over earlier models, notably serving in the late stages of the war and influencing postwar tank development.
-
B.
Cometbus
Cometbus is a long-running punk zine known for its personal essays, scene chronicles, and influential documentation of punk subculture.
-
C.
Silver Comet
The Silver Comet was a streamlined passenger train that operated in the mid-20th century, connecting New York and the southeastern United States as part of the Seaboard Air Line Railroad’s premier services.
-
D.
Komets
Komets is the nickname of the Fort Wayne Komets, a long-standing minor league professional ice hockey team based in Fort Wayne, Indiana.
-
E.
Corail coaches
Corail coaches are a class of long-distance passenger railway carriages widely used in France for comfortable intercity 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fb4cc0081909efe330339474017 |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff82faa5508190a28e2a224d4a4a06 |
completed | May 9, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_69ff8388b3588190ae55c123bb19cb2c |
completed | May 9, 2026, 6:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff84125e808190a4d465d9effad639 |
completed | May 9, 2026, 6:59 p.m. |
Created at: April 10, 2026, 4:46 a.m.