Triple

T6938208
Position Surface form Disambiguated ID Type / Status
Subject Bucharest Metro E160604 entity
Predicate hasStation P35 FINISHED
Object Gara de Nord
Gara de Nord is a major railway and metro hub in Bucharest, serving as one of the city’s primary transportation gateways.
 E629463 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: Gara de Nord | Statement: [Bucharest Metro, hasStation, Gara de Nord]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gara de Nord
Context triple: [Bucharest Metro, hasStation, Gara de Nord]
  • A. Secchia
    The Secchia is a river in northern Italy that flows through the Emilia-Romagna region and is one of the main tributaries contributing to the Po River system.
  • B. Torino Porta Susa
    Torino Porta Susa is a major high-speed and regional railway hub in Turin, Italy, serving as one of the city’s principal train stations.
  • C. Grande Raccordo Anulare (Rome ring road)
    Grande Raccordo Anulare is a major orbital motorway encircling Rome, serving as the city’s primary ring road and a key hub in its road transport network.
  • D. Monza
    Monza is a historic city in northern Italy renowned for its royal villa and the Autodromo Nazionale Monza Formula One racing circuit.
  • E. Grand Prix Circuit
    The Grand Prix Circuit is the primary Formula One racing layout at the Bahrain International Circuit, known for hosting the Bahrain Grand Prix under desert night-race conditions.
  • 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: Gara de Nord
Triple: [Bucharest Metro, hasStation, Gara de Nord]
Generated description
Gara de Nord is a major railway and metro hub in Bucharest, serving as one of the city’s primary transportation gateways.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gara de Nord
Target entity description: Gara de Nord is a major railway and metro hub in Bucharest, serving as one of the city’s primary transportation gateways.
  • A. Secchia
    The Secchia is a river in northern Italy that flows through the Emilia-Romagna region and is one of the main tributaries contributing to the Po River system.
  • B. Torino Porta Susa
    Torino Porta Susa is a major high-speed and regional railway hub in Turin, Italy, serving as one of the city’s principal train stations.
  • C. Grande Raccordo Anulare (Rome ring road)
    Grande Raccordo Anulare is a major orbital motorway encircling Rome, serving as the city’s primary ring road and a key hub in its road transport network.
  • D. Monza
    Monza is a historic city in northern Italy renowned for its royal villa and the Autodromo Nazionale Monza Formula One racing circuit.
  • E. Grand Prix Circuit
    The Grand Prix Circuit is the primary Formula One racing layout at the Bahrain International Circuit, known for hosting the Bahrain Grand Prix under desert night-race conditions.
  • 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_69c6884f3db4819080ad65da69386206 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da62d2f88190968d3fea538a95c9 completed March 27, 2026, 7:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7515509148190b5739cdf8cd7a28a completed March 28, 2026, 3:56 a.m.
NEDg Description generation batch_69c752c9b3d08190960d3c1aa88a93a7 completed March 28, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_69c7537ea24c819081bb672d43d4a373 completed March 28, 2026, 4:05 a.m.
Created at: March 27, 2026, 2:28 p.m.