Triple

T5598173
Position Surface form Disambiguated ID Type / Status
Subject Haslemere railway station E147047 entity
Predicate connectsTo P845 FINISHED
Object Petersfield railway station
Petersfield railway station is a stop on the Portsmouth Direct Line in Hampshire, England, serving the market town of Petersfield with regular services between London Waterloo and Portsmouth.
 E528831 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: Petersfield railway station | Statement: [Haslemere railway station, connectsTo, Petersfield railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Petersfield railway station
Context triple: [Haslemere railway station, connectsTo, Petersfield railway station]
  • A. Aldershot railway station
    Aldershot railway station is the main rail transport hub serving the town of Aldershot in Hampshire, England, providing regional and commuter services.
  • B. Farnham railway station
    Farnham railway station is a suburban rail station in Surrey, England, serving the town of Farnham with services on the Alton Line into London and surrounding areas.
  • C. Basingstoke railway station
    Basingstoke railway station is a major railway hub in Hampshire, England, serving as an important junction on routes between London, the South Coast, and the West of England.
  • D. Newbury railway station
    Newbury railway station is the main rail hub serving the town of Newbury in Berkshire, England, providing regional and commuter services on the Great Western network.
  • E. Havant railway station
    Havant railway station is a key rail hub in Hampshire, England, serving the town of Havant on mainline routes between London, Portsmouth, and the south coast.
  • 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: Petersfield railway station
Triple: [Haslemere railway station, connectsTo, Petersfield railway station]
Generated description
Petersfield railway station is a stop on the Portsmouth Direct Line in Hampshire, England, serving the market town of Petersfield with regular services between London Waterloo and Portsmouth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Petersfield railway station
Target entity description: Petersfield railway station is a stop on the Portsmouth Direct Line in Hampshire, England, serving the market town of Petersfield with regular services between London Waterloo and Portsmouth.
  • A. Aldershot railway station
    Aldershot railway station is the main rail transport hub serving the town of Aldershot in Hampshire, England, providing regional and commuter services.
  • B. Farnham railway station
    Farnham railway station is a suburban rail station in Surrey, England, serving the town of Farnham with services on the Alton Line into London and surrounding areas.
  • C. Basingstoke railway station
    Basingstoke railway station is a major railway hub in Hampshire, England, serving as an important junction on routes between London, the South Coast, and the West of England.
  • D. Newbury railway station
    Newbury railway station is the main rail hub serving the town of Newbury in Berkshire, England, providing regional and commuter services on the Great Western network.
  • E. Havant railway station
    Havant railway station is a key rail hub in Hampshire, England, serving the town of Havant on mainline routes between London, Portsmouth, and the south coast.
  • 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_69c009043d648190a7af89698ccf1e3e completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c020d82870819087f9591b5a1021ce completed March 22, 2026, 5:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0287139508190aa646918228cfdc0 completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c0350eb53081909dc573fefa3e7f0a completed March 22, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69c036ee4e1c8190b9e60655d72407ff completed March 22, 2026, 6:37 p.m.
Created at: March 22, 2026, 3:38 p.m.