Triple

T17570633
Position Surface form Disambiguated ID Type / Status
Subject Tàrrega E427926 entity
Predicate hasTransport P1298 FINISHED
Object Tàrrega railway station
Tàrrega railway station is a regional train station in the town of Tàrrega, Catalonia, serving as a local stop on Spain’s rail network.
 E1276222 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: Tàrrega railway station | Statement: [Tàrrega, hasTransport, Tàrrega railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tàrrega railway station
Context triple: [Tàrrega, hasTransport, Tàrrega railway station]
  • A. Urgell station
    Urgell station is an underground Barcelona Metro stop located in the Eixample district, serving passengers on the city's Line 1.
  • B. Reus railway station
    Reus railway station is the main train station serving the city of Reus in Catalonia, Spain, providing regional and long-distance rail connections.
  • C. Tortosa railway station
    Tortosa railway station is the main train station serving the city of Tortosa in Catalonia, Spain, providing regional rail connections to other parts of the country.
  • D. Tarragona station
    Tarragona station is an underground Barcelona Metro stop located in the Eixample district, providing urban rail access near Sants railway station.
  • E. Lleida Pirineus railway station
    Lleida Pirineus railway station is a major rail hub in Lleida, Catalonia, serving both high-speed and conventional train services that connect the city with key destinations across Spain.
  • 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: Tàrrega railway station
Triple: [Tàrrega, hasTransport, Tàrrega railway station]
Generated description
Tàrrega railway station is a regional train station in the town of Tàrrega, Catalonia, serving as a local stop on Spain’s rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tàrrega railway station
Target entity description: Tàrrega railway station is a regional train station in the town of Tàrrega, Catalonia, serving as a local stop on Spain’s rail network.
  • A. Urgell station
    Urgell station is an underground Barcelona Metro stop located in the Eixample district, serving passengers on the city's Line 1.
  • B. Reus railway station
    Reus railway station is the main train station serving the city of Reus in Catalonia, Spain, providing regional and long-distance rail connections.
  • C. Tortosa railway station
    Tortosa railway station is the main train station serving the city of Tortosa in Catalonia, Spain, providing regional rail connections to other parts of the country.
  • D. Tarragona station
    Tarragona station is an underground Barcelona Metro stop located in the Eixample district, providing urban rail access near Sants railway station.
  • E. Lleida Pirineus railway station
    Lleida Pirineus railway station is a major rail hub in Lleida, Catalonia, serving both high-speed and conventional train services that connect the city with key destinations across Spain.
  • 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_69d889e0385081908a04b66f4dd4bd0d completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e45930b0748190b55b95c523c47460 completed April 19, 2026, 4:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01dde64fd48190bcc55054d12d652a completed May 11, 2026, 1:47 p.m.
NEDg Description generation batch_6a01df3e20708190a7ae2fdb52b12da7 completed May 11, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a01e0075f7c819097a3459dc5c703b6 completed May 11, 2026, 1:56 p.m.
Created at: April 10, 2026, 5:50 a.m.