Triple

T11493461
Position Surface form Disambiguated ID Type / Status
Subject Ockendon railway station E272472 entity
Predicate locatedOn P40 FINISHED
Object Ockendon branch
The Ockendon branch is a suburban railway line in Essex, England, forming part of the London, Tilbury and Southend route and serving communities including Ockendon.
E929041 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: Ockendon branch | Statement: [Ockendon railway station, locatedOn, Ockendon branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ockendon branch
Context triple: [Ockendon railway station, locatedOn, Ockendon branch]
  • A. Mill Hill East branch
    The Mill Hill East branch is a short, single-track spur of the London Underground’s Northern line in north London, serving Mill Hill East station.
  • B. High Barnet branch
    The High Barnet branch is a northern suburban section of London’s Northern line that runs from central London up to High Barnet in the London Borough of Barnet.
  • C. Belton branch
    The Belton branch is a local public library facility serving the Belton community as part of the Cass County Public Library system.
  • D. Edgware branch
    The Edgware branch is a northern suburban section of the London Underground’s Northern line running from central London to Edgware.
  • E. Forestdale branch
    The Forestdale branch is a regional subgroup of the Mogollon culture known from archaeological remains in the American Southwest.
  • 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: Ockendon branch
Triple: [Ockendon railway station, locatedOn, Ockendon branch]
Generated description
The Ockendon branch is a suburban railway line in Essex, England, forming part of the London, Tilbury and Southend route and serving communities including Ockendon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ockendon branch
Target entity description: The Ockendon branch is a suburban railway line in Essex, England, forming part of the London, Tilbury and Southend route and serving communities including Ockendon.
  • A. Mill Hill East branch
    The Mill Hill East branch is a short, single-track spur of the London Underground’s Northern line in north London, serving Mill Hill East station.
  • B. High Barnet branch
    The High Barnet branch is a northern suburban section of London’s Northern line that runs from central London up to High Barnet in the London Borough of Barnet.
  • C. Belton branch
    The Belton branch is a local public library facility serving the Belton community as part of the Cass County Public Library system.
  • D. Edgware branch
    The Edgware branch is a northern suburban section of the London Underground’s Northern line running from central London to Edgware.
  • E. Forestdale branch
    The Forestdale branch is a regional subgroup of the Mogollon culture known from archaeological remains in the American Southwest.
  • 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_69d6aae1b09881909ce2ded3fa0c14fa completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d85ddffdf88190a00e94ad5b8b91a5 completed April 10, 2026, 2:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6048a05c88190968f7827c5dd5342 completed April 20, 2026, 10:48 a.m.
NEDg Description generation batch_69e610a6de0c8190aabda7ef7b7063a6 completed April 20, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69e61842b8848190b454cee480c69f7a completed April 20, 2026, 12:12 p.m.
Created at: April 8, 2026, 9:36 p.m.