Triple

T15285084
Position Surface form Disambiguated ID Type / Status
Subject Jefferson County industrial corridor E365371 entity
Predicate relatedTo P37 FINISHED
Object Houston Ship Channel industrial corridor E1117742 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: Houston Ship Channel industrial corridor | Statement: [Jefferson County industrial corridor, relatedTo, Houston Ship Channel industrial corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Houston Ship Channel industrial corridor
Context triple: [Jefferson County industrial corridor, relatedTo, Houston Ship Channel industrial corridor]
  • A. Houston Ship Channel
    The Houston Ship Channel is a major industrial waterway in Texas that connects the Port of Houston to the Gulf of Mexico and serves as a critical hub for petrochemical shipping and commerce.
  • B. Houston industrial corridor chosen
    The Houston industrial corridor is a major concentration of petrochemical plants, refineries, and related heavy industry stretching along the Houston Ship Channel in the Greater Houston area.
  • C. Houston petrochemical complex
    The Houston petrochemical complex is one of the world’s largest concentrations of oil refining and chemical manufacturing facilities, forming a major hub of the U.S. energy and chemical industries.
  • D. Port of Houston
    The Port of Houston is a major U.S. deep-water seaport and one of the nation’s busiest hubs for international trade and petrochemical shipping along the Gulf Coast.
  • E. 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.
  • 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_69d85a103d9081908c1ea6c4c73ac8e3 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00e53c9588190a6cb61ac8805c706 completed April 15, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69feef798a588190981c77e6f4c6be78 completed May 9, 2026, 8:25 a.m.
Created at: April 10, 2026, 3:15 a.m.