Triple

T271218
Position Surface form Disambiguated ID Type / Status
Subject Sunset Limited E5636 entity
Predicate historicalConnection P7843 FINISHED
Object Gulf Coast E15055 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: Gulf Coast | Statement: [Sunset Limited, historicalConnection, Gulf Coast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf Coast
Context triple: [Sunset Limited, historicalConnection, Gulf Coast]
  • A. Gulf Coast of the United States chosen
    The Gulf Coast of the United States is a coastal region along the Gulf of Mexico known for its major port cities, energy and petrochemical industries, and vulnerability to hurricanes.
  • B. Florida Panhandle
    The Florida Panhandle is the northwestern strip of Florida bordering Alabama and Georgia, known for its Gulf Coast beaches, military bases, and mix of Southern and coastal cultures.
  • C. Florida Peninsula
    The Florida Peninsula is the southeastern U.S. landmass extending between the Gulf of Mexico and the Atlantic Ocean, known for its flat terrain, subtropical to tropical climate, and extensive coastline.
  • D. Gulf of Mexico
    The Gulf of Mexico is a large ocean basin and marginal sea of the Atlantic Ocean bordered by the United States, Mexico, and Cuba, known for its rich marine ecosystems, major oil and gas reserves, and significant role in regional climate and commerce.
  • E. Pensacola Bay
    Pensacola Bay is a natural inlet of the Gulf of Mexico on the northwest coast of Florida, known for its historic port city of Pensacola and its role in regional maritime and naval activities.
  • 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: historicalConnection
Context triple: [Sunset Limited, historicalConnection, Gulf Coast]
  • A. historicallyExtendedBy
    Indicates that something has been continued, expanded, or carried forward over time by another, later entity or development.
  • B. hasHistoricalTieTo chosen
    Indicates a relationship where one entity is historically connected or linked to another through past events, associations, or influences.
  • C. hasHistoricalContext
    Indicates that something is related to, influenced by, or best understood in light of specific past events, conditions, or time periods.
  • D. historicalMovementAssociatedWith
    Indicates that there is an association between an entity and a historical movement, such as a social, political, cultural, or ideological current in history.
  • E. historicalContactWith
    Indicates that two entities have interacted or been in communication with each other at some point in the past.
  • 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_69a25853594c8190b05ec3a586ec88bf completed Feb. 28, 2026, 2:52 a.m.
NER Named-entity recognition batch_69a25e69a9248190b9e7959b43223baa completed Feb. 28, 2026, 3:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3bc1ff0f08190b5d6e0c46ff81145 completed March 1, 2026, 4:10 a.m.
PD Predicate disambiguation batch_69a25b721180819080d43c43fcbccf87 completed Feb. 28, 2026, 3:05 a.m.
Created at: Feb. 28, 2026, 2:57 a.m.