Triple

T8542943
Position Surface form Disambiguated ID Type / Status
Subject Palmetto E202240 entity
Predicate operatesOnRouteSection P83224 FINISHED
Object New York City–Washington, D.C. E234121 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: New York City–Washington, D.C. | Statement: [Palmetto, operatesOnRouteSection, New York City–Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York City–Washington, D.C.
Context triple: [Palmetto, operatesOnRouteSection, New York City–Washington, D.C.]
  • A. New York City–Washington, D.C. chosen
    New York City–Washington, D.C. refers to the heavily traveled, fully electrified segment of the Northeast Corridor rail line connecting the two major East Coast cities.
  • B. Boston–Washington, D.C.
    Boston–Washington, D.C. is the major Northeast Corridor rail route linking New England’s largest city with the U.S. capital and serving as a key spine for high-speed and intercity passenger trains.
  • C. Philadelphia and Washington, D.C.
    Philadelphia and Washington, D.C. are two major East Coast U.S. cities—one in Pennsylvania and the other the nation’s capital—linked by dense political, economic, and cultural ties.
  • D. Washington, New York
    Washington, New York is a rural town in Dutchess County known for its historic hamlet of Millbrook, scenic landscapes, and equestrian and agricultural heritage.
  • E. Harrisburg–Philadelphia–New York City
    Harrisburg–Philadelphia–New York City is a major intercity rail corridor in the northeastern United States linking Pennsylvania’s capital with Philadelphia and New York City.
  • 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: operatesOnRouteSection
Context triple: [Palmetto, operatesOnRouteSection, New York City–Washington, D.C.]
  • A. operatedOnRoute
    Indicates that a transportation service or vehicle was active and provided service along a specified route.
  • B. isPartOfRoute
    Indicates that something (such as a segment, stop, or step) belongs to and is contained within a larger route.
  • C. operatorOfTunnelSection
    Indicates that an entity is responsible for operating or managing a specific section of a tunnel.
  • D. railwayLineSection
    Indicates a specific segment or portion of a railway line that connects two points along the rail network.
  • E. appliesToSectionOf
    Indicates that something is relevant or applicable specifically to a particular section or subsection of a larger whole.
  • 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_69ca832461e88190a654c5e44e233aa8 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6e26be48190b10bc62fad178dad completed March 31, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6dabf9908190bb61ad4ddb953902 completed April 2, 2026, 1:22 p.m.
PD Predicate disambiguation batch_69cbd113e05c81908f4f3fc1b5925164 completed March 31, 2026, 1:50 p.m.
PDg Predicate description generation batch_69cbe30d453481908f897ed2b06e7534 completed March 31, 2026, 3:06 p.m.
Created at: March 30, 2026, 6:18 p.m.