Triple

T10847661
Position Surface form Disambiguated ID Type / Status
Subject Sagrado Corazón station E256054 entity
Predicate cityServed P82 FINISHED
Object San Juan metropolitan area E9337 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: San Juan metropolitan area | Statement: [Sagrado Corazón station, cityServed, San Juan metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Juan metropolitan area
Context triple: [Sagrado Corazón station, cityServed, San Juan metropolitan area]
  • A. Bayamón metropolitan area
    The Bayamón metropolitan area is an urban region in northern Puerto Rico centered on the city of Bayamón and integrated into the greater San Juan metropolitan conurbation.
  • B. San Juan–Caguas–Guaynabo metropolitan area chosen
    The San Juan–Caguas–Guaynabo metropolitan area is the largest and most populous urban agglomeration in Puerto Rico, encompassing the capital city and its principal surrounding municipalities as the island’s primary economic and cultural hub.
  • C. Fajardo metropolitan area
    The Fajardo metropolitan area is a small urban region in eastern Puerto Rico centered on the coastal city of Fajardo and its surrounding municipalities.
  • D. Humacao urban area
    Humacao urban area is a principal population and commercial center in eastern Puerto Rico, encompassing the city of Humacao and its surrounding urbanized communities.
  • E. Aguadilla–Mayagüez metropolitan area
    The Aguadilla–Mayagüez metropolitan area is a census-defined urban region on Puerto Rico’s west coast centered around the cities of Aguadilla and Mayagüez and their surrounding municipalities.
  • 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_69d6aa81a5d08190aa86689061d1ddd2 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d75113bc188190ac78df0c51d95de6 completed April 9, 2026, 7:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23b7578688190975c087d28808be5 completed April 17, 2026, 1:53 p.m.
Created at: April 8, 2026, 9:20 p.m.