Triple

T15058957
Position Surface form Disambiguated ID Type / Status
Subject Huyton railway station E379571 entity
Predicate fareZone P844 FINISHED
Object Merseytravel zone C1
Merseytravel zone C1 is a designated public transport fare zone within the Merseyside area used to set ticket prices and travel validity for services such as trains and buses.
 E1135874 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: Merseytravel zone C1 | Statement: [Huyton railway station, fareZone, Merseytravel zone C1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Merseytravel zone C1
Context triple: [Huyton railway station, fareZone, Merseytravel zone C1]
  • A. Merseytravel zone C2
    Merseytravel zone C2 is a designated public transport fare zone within the Merseyside area used to set ticket prices for local rail and other services.
  • B. Merseytravel zone C3
    Merseytravel zone C3 is a designated public transport fare zone within the Merseyside area used to set ticket prices and validity for local rail and other services.
  • C. Merseytravel Zone B1
    Merseytravel Zone B1 is a designated public transport fare zone within the Merseyside area used to set ticket prices and travel validity for services such as trains and buses.
  • D. Merseytravel zone E
    Merseytravel zone E is a public transport fare zone within the Merseytravel network that includes Southport railway station and determines ticket prices and validity for services in that area.
  • E. Merseytravel zone D
    Merseytravel zone D is a designated public transport fare zone within the Merseyside area used to calculate ticket prices for services such as trains and buses.
  • 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: Merseytravel zone C1
Triple: [Huyton railway station, fareZone, Merseytravel zone C1]
Generated description
Merseytravel zone C1 is a designated public transport fare zone within the Merseyside area used to set ticket prices and travel validity for services such as trains and buses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Merseytravel zone C1
Target entity description: Merseytravel zone C1 is a designated public transport fare zone within the Merseyside area used to set ticket prices and travel validity for services such as trains and buses.
  • A. Merseytravel zone C2
    Merseytravel zone C2 is a designated public transport fare zone within the Merseyside area used to set ticket prices for local rail and other services.
  • B. Merseytravel zone C3
    Merseytravel zone C3 is a designated public transport fare zone within the Merseyside area used to set ticket prices and validity for local rail and other services.
  • C. Merseytravel Zone B1
    Merseytravel Zone B1 is a designated public transport fare zone within the Merseyside area used to set ticket prices and travel validity for services such as trains and buses.
  • D. Merseytravel zone E
    Merseytravel zone E is a public transport fare zone within the Merseytravel network that includes Southport railway station and determines ticket prices and validity for services in that area.
  • E. Merseytravel zone D
    Merseytravel zone D is a designated public transport fare zone within the Merseyside area used to calculate ticket prices for services such as trains and buses.
  • 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_69d85cd64d108190853797a95c11cc45 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69dedee50afc8190bf7b0f4bbe8c60a3 completed April 15, 2026, 12:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69fea5c2fcec8190800d1bda82c7352e completed May 9, 2026, 3:10 a.m.
NEDg Description generation batch_69fea9c0ad748190989920efe418001c completed May 9, 2026, 3:28 a.m.
NED2 Entity disambiguation (via description) batch_69feaa2fbafc8190b592d89b07b49765 completed May 9, 2026, 3:29 a.m.
Created at: April 10, 2026, 3:01 a.m.