Triple

T15036799
Position Surface form Disambiguated ID Type / Status
Subject Florida East Coast Industries E378496 entity
Predicate formerPart P116490 FINISHED
Object Florida East Coast Railway E35284 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: Florida East Coast Railway | Statement: [Florida East Coast Industries, formerPart, Florida East Coast Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Florida East Coast Railway
Context triple: [Florida East Coast Industries, formerPart, Florida East Coast Railway]
  • A. Florida East Coast Railway (historical) chosen
    The Florida East Coast Railway (historical) was a major rail line developed by Henry Flagler that opened up Florida’s Atlantic coast to tourism, commerce, and urban growth in the late 19th and early 20th centuries.
  • B. Jacksonville, Tampa and Key West Railway
    The Jacksonville, Tampa and Key West Railway was a historic Florida railroad line that became a key component of Henry B. Plant’s Plant System in the late 19th century.
  • C. Florida Southern Railway
    Florida Southern Railway was a historic regional railroad in Florida that later became part of the Plant System, contributing to the development of transportation and commerce in the state.
  • D. Savannah, Florida and Western Railway
    The Savannah, Florida and Western Railway was a historic railroad in the southeastern United States that later became part of the Atlantic Coast Line Railroad system.
  • E. Jacksonville–Tampa main line
    The Jacksonville–Tampa main line was a key north–south rail route in Florida that connected Jacksonville with Tampa as part of the Atlantic Coast Line Railroad’s passenger and freight network.
  • 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: formerPart
Context triple: [Florida East Coast Industries, formerPart, Florida East Coast Railway]
  • A. formerPartOwnerOf
    Indicates that an entity previously held, but no longer holds, a partial ownership stake in another entity.
  • B. formerPartner
    Indicates that one entity was previously in a romantic or partnership relationship with another entity, but that relationship has since ended.
  • C. formerType
    Indicates that one entity previously had a certain type, role, or classification but no longer does.
  • D. formerField
    Indicates that an entity previously had a particular field, role, or area of activity, but no longer does.
  • E. formerGround
    Indicates that an entity previously served as the ground or base for another entity but no longer holds that role.
  • 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded82b29948190acda49cbec3f927a completed April 15, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9ddfc13481909333690016650410 completed May 9, 2026, 2:37 a.m.
PD Predicate disambiguation batch_69de9a69d7848190b2b4662dd30f20e9 completed April 14, 2026, 7:50 p.m.
PDg Predicate description generation batch_69deb1a88d588190996afa8e5b32b552 completed April 14, 2026, 9:29 p.m.
Created at: April 10, 2026, 2:59 a.m.