Triple

T30223823
Position Surface form Disambiguated ID Type / Status
Subject Euskotren E768420 entity
Predicate operates P24 FINISHED
Object Bilbao–San Sebastián railway line
The Bilbao–San Sebastián railway line is a major narrow-gauge commuter and regional rail route in northern Spain that links the Basque cities of Bilbao and San Sebastián along the Bay of Biscay.
 E1905598 NE FINISHED

How this triple was built (2 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: Bilbao–San Sebastián railway line | Statement: [Euskotren, operates, Bilbao–San Sebastián railway line]
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: Bilbao–San Sebastián railway line
Triple: [Euskotren, operates, Bilbao–San Sebastián railway line]
Generated description
The Bilbao–San Sebastián railway line is a major narrow-gauge commuter and regional rail route in northern Spain that links the Basque cities of Bilbao and San Sebastián along the Bay of Biscay.

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_69f2248108208190be60bf1af343ce70 completed April 29, 2026, 3:32 p.m.
NER Named-entity recognition batch_69f6801f64f08190b4061a0c030f9806 completed May 2, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a276440be9081909a80cd3699d7a613 completed June 9, 2026, 12:54 a.m.
NEDg Description generation batch_6a2764f2c6588190b88039903b3d891c completed June 9, 2026, 12:57 a.m.
NED2 Entity disambiguation (via description) batch_6a27661767f081909e0291186c5d6778 completed June 9, 2026, 1:02 a.m.
Created at: April 29, 2026, 7:35 p.m.