Triple

T8808561
Position Surface form Disambiguated ID Type / Status
Subject Columbia Metropolitan Airport E209596 entity
Predicate serves P98 FINISHED
Object Columbia, South Carolina metropolitan area E41645 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: Columbia, South Carolina metropolitan area | Statement: [Columbia Metropolitan Airport, serves, Columbia, South Carolina metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia, South Carolina metropolitan area
Context triple: [Columbia Metropolitan Airport, serves, Columbia, South Carolina metropolitan area]
  • A. Greenville–Spartanburg metropolitan area
    The Greenville–Spartanburg metropolitan area is a major Upstate South Carolina urban region centered around the cities of Greenville and Spartanburg, known for its manufacturing base, growing economy, and position along the I-85 corridor between Atlanta and Charlotte.
  • B. Carolina metropolitan area
    The Carolina metropolitan area is an urban region centered around the municipality of Carolina in Puerto Rico, encompassing its surrounding communities and economic, cultural, and residential zones.
  • C. Columbia, South Carolina chosen
    Columbia, South Carolina is the capital and largest city of South Carolina, known for its role as a regional center of government, education, and culture.
  • D. Greenville metropolitan area
    The Greenville metropolitan area is a regional urban and economic hub in eastern North Carolina centered on the city of Greenville and its surrounding communities.
  • E. Charleston–North Charleston metropolitan area
    The Charleston–North Charleston metropolitan area is a coastal South Carolina urban region centered on the historic port city of Charleston and its surrounding suburban and industrial 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_69ca8363f3308190a47e3f1ebd51f613 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fd4cbec8190a929d4e60da8ad65 completed March 31, 2026, 11:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfa04f84408190ac00fd9ec089790f completed April 3, 2026, 11:11 a.m.
Created at: March 30, 2026, 6:45 p.m.