Triple

T17441170
Position Surface form Disambiguated ID Type / Status
Subject Mississippi River industrial corridor E424654 entity
Predicate alsoKnownAs P39 FINISHED
Object Cancer Alley NE NERFINISHED

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: Cancer Alley | Statement: [Mississippi River industrial corridor, alsoKnownAs, Cancer Alley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cancer Alley
Context triple: [Mississippi River industrial corridor, alsoKnownAs, Cancer Alley]
  • A. U.S. Gulf Coast petrochemical corridor
    The U.S. Gulf Coast petrochemical corridor is a major industrial region along the Gulf of Mexico dominated by large-scale oil refining and chemical manufacturing facilities that form the core of the United States’ petrochemical industry.
  • B. Gulf of Mexico industrial corridor
    The Gulf of Mexico industrial corridor is a major transnational belt of heavy industry, petrochemical complexes, and port infrastructure along the Gulf coast that drives much of the region’s export-oriented economic activity.
  • C. Long Branch
    Long Branch is a lakeside residential neighbourhood in the southwestern part of Toronto, Ontario, known for its waterfront parks and small-town feel.
  • D. Long Branch
    Long Branch is a coastal city in New Jersey known as a popular Jersey Shore resort destination with beaches, a boardwalk, and oceanfront attractions.
  • E. Mississippi River industrial corridor chosen
    The Mississippi River industrial corridor is a heavily industrialized stretch along the lower Mississippi River in Louisiana, known for its dense concentration of petrochemical plants and refineries and associated environmental and health concerns.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d889db0ba481908402409af3b37917 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e44ff75538819083f77756d39a1aaa completed April 19, 2026, 3:45 a.m.
Created at: April 10, 2026, 5:46 a.m.