Triple

T17247153
Position Surface form Disambiguated ID Type / Status
Subject Piazza Municipio E418655 entity
Predicate hasPublicTransportConnection P3791 FINISHED
Object Municipio metro station
Municipio metro station is a major Naples Metro stop serving the central Piazza Municipio area and providing access to key civic and historic sites in the city.
 E1259184 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: Municipio metro station | Statement: [Piazza Municipio, hasPublicTransportConnection, Municipio metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Municipio metro station
Context triple: [Piazza Municipio, hasPublicTransportConnection, Municipio metro station]
  • A. Universidad metro station
    Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
  • B. Universitate metro station
    Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
  • C. Universitet metro station
    Universitet metro station is a Moscow Metro station on the Sokolnicheskaya Line, named after and located near Moscow State University in the southwest of the city.
  • D. Gare Centrale metro station
    Gare Centrale metro station is a key underground transit hub in central Brussels, providing metro connections to the city’s main Central railway station and the historic city center.
  • E. Revolución metro station
    Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
  • 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: Municipio metro station
Triple: [Piazza Municipio, hasPublicTransportConnection, Municipio metro station]
Generated description
Municipio metro station is a major Naples Metro stop serving the central Piazza Municipio area and providing access to key civic and historic sites in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Municipio metro station
Target entity description: Municipio metro station is a major Naples Metro stop serving the central Piazza Municipio area and providing access to key civic and historic sites in the city.
  • A. Universidad metro station
    Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
  • B. Universitate metro station
    Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
  • C. Universitet metro station
    Universitet metro station is a Moscow Metro station on the Sokolnicheskaya Line, named after and located near Moscow State University in the southwest of the city.
  • D. Gare Centrale metro station
    Gare Centrale metro station is a key underground transit hub in central Brussels, providing metro connections to the city’s main Central railway station and the historic city center.
  • E. Revolución metro station
    Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
  • 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42e24a4508190bbcc70c36b2b9c13 completed April 19, 2026, 1:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0170f744d8819099f10bbba364586d completed May 11, 2026, 6:02 a.m.
NEDg Description generation batch_6a01726ae14081909d11434e378d3e1c completed May 11, 2026, 6:08 a.m.
NED2 Entity disambiguation (via description) batch_6a017525d8108190b2fff7d96beff345 completed May 11, 2026, 6:20 a.m.
Created at: April 10, 2026, 5:39 a.m.