Triple

T7230572
Position Surface form Disambiguated ID Type / Status
Subject When the Levees Broke: A Requiem in Four Acts E154888 entity
Predicate setting P1957 FINISHED
Object Gulf Coast of the United States E15055 NE FINISHED

How this triple was built (2 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 of the United States | Statement: [When the Levees Broke: A Requiem in Four Acts, setting, Gulf Coast of the United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gulf Coast of the United States
Context triple: [When the Levees Broke: A Requiem in Four Acts, setting, Gulf Coast of the United States]
  • 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. Gulf of Mexico coastline
    The Gulf of Mexico coastline is a broad, warm-water shoreline stretching along the southern United States and parts of Mexico and Cuba, known for its sandy beaches, rich marine ecosystems, and significant oil and gas activity.
  • C. Gulf Coast of Texas
    The Gulf Coast of Texas is a stretch of coastline along the Gulf of Mexico known for its beaches, ports, energy industry, and frequent tropical storms.
  • D. Louisiana Gulf Coast
    The Louisiana Gulf Coast is a low-lying, wetland-rich shoreline along the Gulf of Mexico known for its vital fisheries, oil and gas infrastructure, and vulnerability to hurricanes and coastal erosion.
  • E. Mississippi Gulf Coast
    The Mississippi Gulf Coast is a stretch of shoreline along the Gulf of Mexico known for its sandy beaches, seafood industry, and tourism-centered coastal communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c68811dd1c8190ac460bb39e64e1f0 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea0f09648190b285993556f704d5 completed March 27, 2026, 8:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7cc22a39481909a2f38014260f302 completed March 28, 2026, 12:40 p.m.
Created at: March 27, 2026, 2:54 p.m.