Triple

T2111854
Position Surface form Disambiguated ID Type / Status
Subject Palmetto (train) E42520 entity
Predicate trackOwnerOnMostOfRoute P27244 FINISHED
Object CSX Transportation E10387 NE FINISHED

How this triple was built (3 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: CSX Transportation | Statement: [Palmetto (train), trackOwnerOnMostOfRoute, CSX Transportation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CSX Transportation
Context triple: [Palmetto (train), trackOwnerOnMostOfRoute, CSX Transportation]
  • A. CSX Transportation chosen
    CSX Transportation is a major U.S. freight railroad company operating an extensive rail network across the eastern United States.
  • B. Norfolk Southern Railway
    Norfolk Southern Railway is a major U.S. freight railroad company operating an extensive rail network across the eastern United States.
  • C. Consolidated Rail Corporation
    Consolidated Rail Corporation, commonly known as Conrail, was a major U.S. freight railroad created in the 1970s to take over and revitalize the operations of several bankrupt Northeastern railroads.
  • D. CSX S-Line
    The CSX S-Line is a major freight rail corridor in the CSX Transportation network, running through the southeastern United States and connecting key regional routes and terminals.
  • E. Kansas City Southern Railway
    Kansas City Southern Railway was a major North American freight railroad that operated a core network linking the U.S. Midwest with the Gulf Coast and Mexico.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: trackOwnerOnMostOfRoute
Context triple: [Palmetto (train), trackOwnerOnMostOfRoute, CSX Transportation]
  • A. ownerOfSomeTrack
    Indicates that an entity has ownership of at least one track (such as a song, audio track, or similar item).
  • B. usesTrackOwnedBy
    Indicates that an entity makes use of a track (e.g., route, path, or rail line) that is owned by another specified entity.
  • C. ownerOfMostTrack
    Indicates that the subject is the owner of the greatest number of tracks in a given collection or context, compared to all other potential owners.
  • D. followsRouteOf
    Indicates that one entity travels along the same path or route that another entity takes or has taken.
  • E. usesTrackage chosen
    Indicates that one transportation operator or service runs its vehicles over railway or transit tracks that are owned or controlled by another entity.
  • F. None of above.

Provenance (4 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_69a8871040f08190aac2e2d0ab6b47ad completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb0369a88190af02f0e4e05e2511 completed March 7, 2026, 5:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae30721e1c8190869d577f58015141 completed March 9, 2026, 2:29 a.m.
PD Predicate disambiguation batch_69abb7ba08948190a3c236bb53ee4257 completed March 7, 2026, 5:29 a.m.
Created at: March 4, 2026, 7:43 p.m.