Triple

T500485
Position Surface form Disambiguated ID Type / Status
Subject CSX Transportation E10387 entity
Predicate subsidiary P258 FINISHED
Object CSX Intermodal Terminals
CSX Intermodal Terminals is a major North American logistics company that operates rail-based intermodal freight terminals, facilitating the transfer of shipping containers and trailers between rail and truck transport.
E10387 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: CSX Intermodal Terminals | Statement: [CSX Transportation, subsidiary, CSX Intermodal Terminals]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CSX Intermodal Terminals
Context triple: [CSX Transportation, subsidiary, CSX Intermodal Terminals]
  • A. CSX Transportation
    CSX Transportation is a major U.S. freight railroad company operating an extensive rail network across the eastern United States.
  • B. Conley Container Terminal
    Conley Container Terminal is the primary marine container shipping facility serving the Port of Boston and the New England region.
  • C. World Freight Terminal
    World Freight Terminal is the main cargo and logistics complex at Manchester Airport, handling air freight operations and related services.
  • D. CSX A-Line
    The CSX A-Line is a major north–south freight and passenger rail corridor in the southeastern United States, running primarily through Florida and used by Amtrak’s Silver Meteor service.
  • E. Red Hook Container Terminal
    Red Hook Container Terminal is a key marine cargo facility in Brooklyn that handles containerized freight and supports regional and international shipping operations.
  • 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: CSX Intermodal Terminals
Triple: [CSX Transportation, subsidiary, CSX Intermodal Terminals]
Generated description
CSX Intermodal Terminals is a major North American logistics company that operates rail-based intermodal freight terminals, facilitating the transfer of shipping containers and trailers between rail and truck transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CSX Intermodal Terminals
Target entity description: CSX Intermodal Terminals is a major North American logistics company that operates rail-based intermodal freight terminals, facilitating the transfer of shipping containers and trailers between rail and truck transport.
  • 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. Conley Container Terminal
    Conley Container Terminal is the primary marine container shipping facility serving the Port of Boston and the New England region.
  • C. World Freight Terminal
    World Freight Terminal is the main cargo and logistics complex at Manchester Airport, handling air freight operations and related services.
  • D. CSX A-Line
    The CSX A-Line is a major north–south freight and passenger rail corridor in the southeastern United States, running primarily through Florida and used by Amtrak’s Silver Meteor service.
  • E. Red Hook Container Terminal
    Red Hook Container Terminal is a key marine cargo facility in Brooklyn that handles containerized freight and supports regional and international shipping operations.
  • F. None of above.

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_69a2e847df8481909239ec08ccf1e376 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f13096248190a622a58dcf540b00 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4984d3a4881909b4bec4c9b7dcd03 completed March 1, 2026, 7:49 p.m.
NEDg Description generation batch_69a49c5d940c8190802f51ddd722913d completed March 1, 2026, 8:06 p.m.
NED2 Entity disambiguation (via description) batch_69a49dc00084819088f75c7ff9d93f94 completed March 1, 2026, 8:12 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.