Triple

T31012329
Position Surface form Disambiguated ID Type / Status
Subject Madrid–Barcelona high-speed line E790239 entity
Predicate partialOpeningSection P180347 FINISHED
Object Madrid–Lleida section
The Madrid–Lleida section is the initial stretch of Spain’s high-speed rail corridor linking Madrid toward Barcelona, forming a key part of the country’s AVE network.
 E1942112 NE FINISHED

How this triple was built (3 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: Madrid–Lleida section | Statement: [Madrid–Barcelona high-speed line, partialOpeningSection, Madrid–Lleida section]
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: Madrid–Lleida section
Triple: [Madrid–Barcelona high-speed line, partialOpeningSection, Madrid–Lleida section]
Generated description
The Madrid–Lleida section is the initial stretch of Spain’s high-speed rail corridor linking Madrid toward Barcelona, forming a key part of the country’s AVE network.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: partialOpeningSection
Context triple: [Madrid–Barcelona high-speed line, partialOpeningSection, Madrid–Lleida section]
  • A. openedSectionBetween
    Indicates that one entity has created or established an open section, gap, or interval between itself and another entity.
  • B. openedWithSection
    Indicates that something (such as a document, file, or resource) is opened starting from or via a specific section.
  • C. openedInSection
    Indicates that something was opened or initiated within a specific section or subsection of a larger structure or context.
  • D. firstSectionOpened
    Indicates that the initial section in a sequence or structure has been opened or activated.
  • E. isOpeningSectionOf
    Indicates that one content segment functions as the initial or introductory section of another, larger work or structure.
  • F. None of above. chosen

Provenance (7 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_69f224c73ca48190a1e46cb58ad4045b completed April 29, 2026, 3:33 p.m.
NER Named-entity recognition batch_69f73ae120bc8190bff94d38d7a7a00d completed May 3, 2026, 12:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a29183e3de881908ad926a5c130cb95 completed June 10, 2026, 7:54 a.m.
NEDg Description generation batch_6a29190c5f6c8190881d5c2b5ebbd64c completed June 10, 2026, 7:58 a.m.
NED2 Entity disambiguation (via description) batch_6a29199ab674819099331e028cf6d811 completed June 10, 2026, 8 a.m.
PD Predicate disambiguation batch_69f73a38d0848190aa5139144b8561c6 completed May 3, 2026, 12:06 p.m.
PDg Predicate description generation batch_69f73adfd9a081908adae6bd59dfefb9 completed May 3, 2026, 12:09 p.m.
Created at: April 29, 2026, 8:57 p.m.