Triple

T4312817
Position Surface form Disambiguated ID Type / Status
Subject Mid Hants Railway E94112 entity
Predicate hasStation P35 FINISHED
Object Ropley railway station
Ropley railway station is a preserved heritage railway station in Hampshire, England, serving as one of the key stops on the Mid Hants Railway (Watercress Line).
 E430081 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: Ropley railway station | Statement: [Mid Hants Railway, hasStation, Ropley railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ropley railway station
Context triple: [Mid Hants Railway, hasStation, Ropley railway station]
  • A. Lydney railway station
    Lydney railway station is a railway stop in Gloucestershire, England, serving the town of Lydney on the Gloucester–Newport line.
  • B. Romsey railway station
    Romsey railway station is a railway station in Romsey, Hampshire, England, serving as a local stop on regional routes including services between Cardiff and Portsmouth.
  • C. Selby railway station
    Selby railway station is a historic railway station in North Yorkshire, England, serving the town of Selby on regional and intercity routes.
  • D. Netherwood station
    Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
  • E. Morley railway station
    Morley railway station is a suburban rail station in West Yorkshire, England, serving the town of Morley on routes connecting it with Leeds and other nearby destinations.
  • 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: Ropley railway station
Triple: [Mid Hants Railway, hasStation, Ropley railway station]
Generated description
Ropley railway station is a preserved heritage railway station in Hampshire, England, serving as one of the key stops on the Mid Hants Railway (Watercress Line).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ropley railway station
Target entity description: Ropley railway station is a preserved heritage railway station in Hampshire, England, serving as one of the key stops on the Mid Hants Railway (Watercress Line).
  • A. Lydney railway station
    Lydney railway station is a railway stop in Gloucestershire, England, serving the town of Lydney on the Gloucester–Newport line.
  • B. Romsey railway station
    Romsey railway station is a railway station in Romsey, Hampshire, England, serving as a local stop on regional routes including services between Cardiff and Portsmouth.
  • C. Rochford railway station
    Rochford railway station is a small commuter rail station in Essex, England, serving the town of Rochford with regular services to London and Southend.
  • D. Selby railway station
    Selby railway station is a historic railway station in North Yorkshire, England, serving the town of Selby on regional and intercity routes.
  • E. Netherwood station
    Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
  • 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_69b3451886588190a3dd1305ea7c58dc completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b350d8bff88190bcf7dd419d5f4312 completed March 12, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c75cd5c481908f76c510fec678f9 completed March 14, 2026, 8:38 p.m.
NEDg Description generation batch_69b5c8dc06c48190acc7e6ef33cfa80c completed March 14, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69b5c993a9388190a52e573b013dbe29 completed March 14, 2026, 8:48 p.m.
Created at: March 12, 2026, 11:12 p.m.