Triple

T10645277
Position Surface form Disambiguated ID Type / Status
Subject Sant Pere, Santa Caterina i la Ribera E250817 entity
Predicate transport P230 FINISHED
Object served by Urquinaona metro station E859292 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: served by Urquinaona metro station | Statement: [Sant Pere, Santa Caterina i la Ribera, transport, served by Urquinaona metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: served by Urquinaona metro station
Context triple: [Sant Pere, Santa Caterina i la Ribera, transport, served by Urquinaona metro station]
  • A. Urquinaona metro station chosen
    Urquinaona metro station is a central Barcelona Metro interchange station serving multiple lines near Plaça d'Urquinaona in the city's historic core.
  • B. Curado metro station
    Curado metro station is a rapid transit stop on the Recife Metro system in Recife, Brazil, serving the Curado neighborhood and surrounding areas.
  • C. Estadio Metropolitano metro station
    Estadio Metropolitano metro station is a Madrid Metro station that serves the area around the Cívitas Metropolitano football stadium, home of Atlético Madrid.
  • D. Auditorio metro station
    Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
  • E. Casa de Campo metro station
    Casa de Campo metro station is an underground station on the Madrid Metro network that serves as a key access point to the large Casa de Campo park and leisure area in western Madrid.
  • 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6dfe120908190ab91c38d57133739 completed April 8, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a580d388190aea5edadd4afc0d1 completed April 10, 2026, 10:31 p.m.
Created at: April 8, 2026, 9:05 p.m.