Triple

T3796173
Position Surface form Disambiguated ID Type / Status
Subject Ribera d’Ebre E89774 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object railway line Zaragoza–Barcelona (via Caspe and Móra la Nova)
The railway line Zaragoza–Barcelona (via Caspe and Móra la Nova) is a major rail route in northeastern Spain that connects the city of Zaragoza with Barcelona while passing through the Ebro valley and towns such as Caspe and Móra la Nova.
E389600 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: railway line Zaragoza–Barcelona (via Caspe and Móra la Nova) | Statement: [Ribera d’Ebre, hasTransportInfrastructure, railway line Zaragoza–Barcelona (via Caspe and Móra la Nova)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: railway line Zaragoza–Barcelona (via Caspe and Móra la Nova)
Context triple: [Ribera d’Ebre, hasTransportInfrastructure, railway line Zaragoza–Barcelona (via Caspe and Móra la Nova)]
  • A. Vilar Formoso–Fuentes de Oñoro rail link
    The Vilar Formoso–Fuentes de Oñoro rail link is an international railway connection between Portugal and Spain that serves as a key cross-border route for passenger and freight traffic on the Iberian Peninsula.
  • B. Madrid–Barcelona railway
    The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
  • C. Madrid–Andalusia railway
    The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
  • D. Valença–Tui rail link
    The Valença–Tui rail link is an international railway connection between Portugal and Spain, crossing the Minho River between the towns of Valença and Tui.
  • E. Hay railway line
    The Hay railway line is a former branch railway in New South Wales, Australia, that once connected the rural town of Hay to the state’s broader rail network, supporting regional transport and agriculture.
  • 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: railway line Zaragoza–Barcelona (via Caspe and Móra la Nova)
Triple: [Ribera d’Ebre, hasTransportInfrastructure, railway line Zaragoza–Barcelona (via Caspe and Móra la Nova)]
Generated description
The railway line Zaragoza–Barcelona (via Caspe and Móra la Nova) is a major rail route in northeastern Spain that connects the city of Zaragoza with Barcelona while passing through the Ebro valley and towns such as Caspe and Móra la Nova.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: railway line Zaragoza–Barcelona (via Caspe and Móra la Nova)
Target entity description: The railway line Zaragoza–Barcelona (via Caspe and Móra la Nova) is a major rail route in northeastern Spain that connects the city of Zaragoza with Barcelona while passing through the Ebro valley and towns such as Caspe and Móra la Nova.
  • A. Vilar Formoso–Fuentes de Oñoro rail link
    The Vilar Formoso–Fuentes de Oñoro rail link is an international railway connection between Portugal and Spain that serves as a key cross-border route for passenger and freight traffic on the Iberian Peninsula.
  • B. Madrid–Barcelona railway
    The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
  • C. Madrid–Andalusia railway
    The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
  • D. Valença–Tui rail link
    The Valença–Tui rail link is an international railway connection between Portugal and Spain, crossing the Minho River between the towns of Valença and Tui.
  • E. Hay railway line
    The Hay railway line is a former branch railway in New South Wales, Australia, that once connected the rural town of Hay to the state’s broader rail network, supporting regional transport and agriculture.
  • 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee79f09bc8190b7514a11a030eba5 completed March 9, 2026, 3:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f05ea5e081908c4714ca35aed48b completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f2ed663c8190be431c7aae60259e completed March 14, 2026, 5:32 a.m.
NED2 Entity disambiguation (via description) batch_69b4f72eba988190acb96b44fc8b7c30 completed March 14, 2026, 5:50 a.m.
Created at: March 9, 2026, 3:15 p.m.