Triple

T5444500
Position Surface form Disambiguated ID Type / Status
Subject Chester railway station E122213 entity
Predicate hasAdjacentStation P231 FINISHED
Object Bache railway station
Bache railway station is a suburban rail stop serving the Bache area of Chester, England, on the Merseyrail network.
 E520313 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: Bache railway station | Statement: [Chester railway station, hasAdjacentStation, Bache railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bache railway station
Context triple: [Chester railway station, hasAdjacentStation, Bache railway station]
  • A. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • B. Bala station
    Bala station is a regional rail stop in the Bala Cynwyd neighborhood of Philadelphia, Pennsylvania, served by SEPTA's Cynwyd Line.
  • C. Betul railway station
    Betul railway station is a passenger rail station in Betul, Madhya Pradesh, India, serving as a local stop on the Bhopal–Nagpur section of the Indian Railways network.
  • D. Datia railway station
    Datia railway station is a regional rail transit hub in Datia, Madhya Pradesh, India, serving passenger and local train services on the North Central Railway network.
  • E. Bar railway station
    Bar railway station is the main passenger and freight rail hub serving the coastal town and port of Bar in Montenegro, connecting it to major domestic and international routes.
  • 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: Bache railway station
Triple: [Chester railway station, hasAdjacentStation, Bache railway station]
Generated description
Bache railway station is a suburban rail stop serving the Bache area of Chester, England, on the Merseyrail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bache railway station
Target entity description: Bache railway station is a suburban rail stop serving the Bache area of Chester, England, on the Merseyrail network.
  • A. Basmane railway station
    Basmane railway station is a historic central train terminal in İzmir, Turkey, serving as a major hub for regional and intercity rail services.
  • B. Bala station
    Bala station is a regional rail stop in the Bala Cynwyd neighborhood of Philadelphia, Pennsylvania, served by SEPTA's Cynwyd Line.
  • C. Betul railway station
    Betul railway station is a passenger rail station in Betul, Madhya Pradesh, India, serving as a local stop on the Bhopal–Nagpur section of the Indian Railways network.
  • D. Datia railway station
    Datia railway station is a regional rail transit hub in Datia, Madhya Pradesh, India, serving passenger and local train services on the North Central Railway network.
  • E. Bar railway station
    Bar railway station is the main passenger and freight rail hub serving the coastal town and port of Bar in Montenegro, connecting it to major domestic and international routes.
  • 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_69bd4640f52c81909e653ec361f66d76 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91ce3e4081908e11a731416c0378 completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4132bcf08190af2ca506a40fb26e completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf4207393c819089b4fc6691a2d076 completed March 22, 2026, 1:12 a.m.
NED2 Entity disambiguation (via description) batch_69bf427e2bd08190b7664922d26e16d2 completed March 22, 2026, 1:14 a.m.
Created at: March 20, 2026, 2:07 p.m.