Triple

T10574825
Position Surface form Disambiguated ID Type / Status
Subject Line 4 (Barcelona Metro) E249580 entity
Predicate hasStation P35 FINISHED
Object Guinardó | Hospital de Sant Pau station
Guinardó | Hospital de Sant Pau station is a Barcelona Metro stop serving the Guinardó neighborhood and providing access to the modernist Hospital de Sant Pau complex.
 E871720 NE FINISHED

How this triple was built (4 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: Guinardó | Hospital de Sant Pau station | Statement: [Line 4 (Barcelona Metro), hasStation, Guinardó | Hospital de Sant Pau station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Guinardó | Hospital de Sant Pau station
Context triple: [Line 4 (Barcelona Metro), hasStation, Guinardó | Hospital de Sant Pau station]
  • A. Hospital Infanta Sofía station
    Hospital Infanta Sofía station is a Madrid Metro station serving the northern municipality of San Sebastián de los Reyes, providing access to the nearby Hospital Infanta Sofía.
  • B. Francisco Goitia station
    Francisco Goitia station is a stop on the Xochimilco Light Rail system in Mexico City, serving local commuters in the southern part of the city.
  • C. José María Moreno station
    José María Moreno station is a stop on Buenos Aires’ Line E subway serving the Caballito neighborhood.
  • D. Urquinaona metro station
    Urquinaona metro station is a central Barcelona Metro interchange station serving multiple lines near Plaça d'Urquinaona in the city's historic core.
  • E. Martínez Nadal station
    Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Guinardó | Hospital de Sant Pau station
Triple: [Line 4 (Barcelona Metro), hasStation, Guinardó | Hospital de Sant Pau station]
Generated description
Guinardó | Hospital de Sant Pau station is a Barcelona Metro stop serving the Guinardó neighborhood and providing access to the modernist Hospital de Sant Pau complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Guinardó | Hospital de Sant Pau station
Target entity description: Guinardó | Hospital de Sant Pau station is a Barcelona Metro stop serving the Guinardó neighborhood and providing access to the modernist Hospital de Sant Pau complex.
  • A. Hospital Infanta Sofía station
    Hospital Infanta Sofía station is a Madrid Metro station serving the northern municipality of San Sebastián de los Reyes, providing access to the nearby Hospital Infanta Sofía.
  • B. Francisco Goitia station
    Francisco Goitia station is a stop on the Xochimilco Light Rail system in Mexico City, serving local commuters in the southern part of the city.
  • C. José María Moreno station
    José María Moreno station is a stop on Buenos Aires’ Line E subway serving the Caballito neighborhood.
  • D. Urquinaona metro station
    Urquinaona metro station is a central Barcelona Metro interchange station serving multiple lines near Plaça d'Urquinaona in the city's historic core.
  • E. Martínez Nadal station
    Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
  • F. None of above. chosen

Provenance (5 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d52749dda08190b0c9627a931c5848 completed April 7, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b5d89748190bb398943e4a16e9b completed April 10, 2026, 7:11 p.m.
NEDg Description generation batch_69d94e1502108190a81bfa1d5a425e5a completed April 10, 2026, 7:23 p.m.
NED2 Entity disambiguation (via description) batch_69d94f0bb6888190b4038df6dcd96d33 completed April 10, 2026, 7:27 p.m.
Created at: April 6, 2026, 12:38 p.m.