Triple

T17396717
Position Surface form Disambiguated ID Type / Status
Subject Regent Centre Metro station E422972 entity
Predicate line P1293 FINISHED
Object Airport branch of Tyne and Wear Metro
The Airport branch of the Tyne and Wear Metro is the suburban light-rail route that connects central Newcastle upon Tyne with Newcastle International Airport and surrounding northern districts.
E1266747 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: Airport branch of Tyne and Wear Metro | Statement: [Regent Centre Metro station, line, Airport branch of Tyne and Wear Metro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Airport branch of Tyne and Wear Metro
Context triple: [Regent Centre Metro station, line, Airport branch of Tyne and Wear Metro]
  • A. Central Station (Tyne and Wear Metro)
    Central Station (Tyne and Wear Metro) is an underground station in Newcastle upon Tyne that serves as a key interchange between the Tyne and Wear Metro network and Newcastle Central railway station.
  • B. Tyne and Wear Metro
    Tyne and Wear Metro is a light rail rapid transit system serving Newcastle upon Tyne, Sunderland, and surrounding areas in North East England.
  • C. Monument Tyne and Wear Metro station
    Monument Tyne and Wear Metro station is a major underground interchange in Newcastle upon Tyne’s city centre, serving multiple Metro lines and providing access to key commercial and cultural areas.
  • D. Tynemouth Metro station
    Tynemouth Metro station is a historic Tyne and Wear Metro stop in Tynemouth, England, noted for its distinctive Victorian architecture and role as a key coastal transport hub.
  • E. North Shields Metro station
    North Shields Metro station is a Tyne and Wear Metro railway station serving the town of North Shields in North Tyneside, England.
  • 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: Airport branch of Tyne and Wear Metro
Triple: [Regent Centre Metro station, line, Airport branch of Tyne and Wear Metro]
Generated description
The Airport branch of the Tyne and Wear Metro is the suburban light-rail route that connects central Newcastle upon Tyne with Newcastle International Airport and surrounding northern districts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Airport branch of Tyne and Wear Metro
Target entity description: The Airport branch of the Tyne and Wear Metro is the suburban light-rail route that connects central Newcastle upon Tyne with Newcastle International Airport and surrounding northern districts.
  • A. South Shields branch of Tyne and Wear Metro
    The South Shields branch of the Tyne and Wear Metro is a light-rail line in North East England that runs through South Tyneside, connecting stations such as Jarrow to the wider Metro network.
  • B. Central Station (Tyne and Wear Metro)
    Central Station (Tyne and Wear Metro) is an underground station in Newcastle upon Tyne that serves as a key interchange between the Tyne and Wear Metro network and Newcastle Central railway station.
  • C. Tyne and Wear Metro
    Tyne and Wear Metro is a light rail rapid transit system serving Newcastle upon Tyne, Sunderland, and surrounding areas in North East England.
  • D. Monument Tyne and Wear Metro station
    Monument Tyne and Wear Metro station is a major underground interchange in Newcastle upon Tyne’s city centre, serving multiple Metro lines and providing access to key commercial and cultural areas.
  • E. Tynemouth Metro station
    Tynemouth Metro station is a historic Tyne and Wear Metro stop in Tynemouth, England, noted for its distinctive Victorian architecture and role as a key coastal transport hub.
  • 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43abd9b748190bd55c863276d9e3a completed April 19, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a00100c48190930c8bf9b6917aa5 completed May 11, 2026, 9:23 a.m.
NEDg Description generation batch_6a01a176d2488190951bbe07233a37e4 completed May 11, 2026, 9:29 a.m.
NED2 Entity disambiguation (via description) batch_6a01a58b12088190828078c69c4fff4b completed May 11, 2026, 9:46 a.m.
Created at: April 10, 2026, 5:45 a.m.