Triple

T16432572
Position Surface form Disambiguated ID Type / Status
Subject East Coastway Line E399103 entity
Predicate hasBranch P35 FINISHED
Object Newhaven branch
The Newhaven branch is a secondary railway line in East Sussex, England, connecting the main East Coastway Line to the port town of Newhaven and its ferry terminals.
E1212890 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: Newhaven branch | Statement: [East Coastway Line, hasBranch, Newhaven branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Newhaven branch
Context triple: [East Coastway Line, hasBranch, Newhaven branch]
  • A. Stamford branch
    The Stamford branch is a regional office of the Dunder Mifflin paper company featured in the U.S. television series "The Office."
  • B. Plymouth Branch
    Plymouth Branch is a historic railroad line in Massachusetts that once connected Boston to the coastal town of Plymouth and now serves as the basis for part of the MBTA Commuter Rail’s Old Colony Lines.
  • C. Warminster Branch
    The Warminster Branch is a commuter rail line in southeastern Pennsylvania that runs from Philadelphia to Warminster, serving suburban communities along its route.
  • D. 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.
  • E. Malvern Branch
    Malvern Branch is a local public library facility serving the community of Malvern with access to books, media, and library services.
  • 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: Newhaven branch
Triple: [East Coastway Line, hasBranch, Newhaven branch]
Generated description
The Newhaven branch is a secondary railway line in East Sussex, England, connecting the main East Coastway Line to the port town of Newhaven and its ferry terminals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Newhaven branch
Target entity description: The Newhaven branch is a secondary railway line in East Sussex, England, connecting the main East Coastway Line to the port town of Newhaven and its ferry terminals.
  • A. Stamford branch
    The Stamford branch is a regional office of the Dunder Mifflin paper company featured in the U.S. television series "The Office."
  • B. Plymouth Branch
    Plymouth Branch is a historic railroad line in Massachusetts that once connected Boston to the coastal town of Plymouth and now serves as the basis for part of the MBTA Commuter Rail’s Old Colony Lines.
  • C. Warminster Branch
    The Warminster Branch is a commuter rail line in southeastern Pennsylvania that runs from Philadelphia to Warminster, serving suburban communities along its route.
  • D. 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.
  • E. Malvern Branch
    Malvern Branch is a local public library facility serving the community of Malvern with access to books, media, and library services.
  • 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_69d87f2b9024819085c20e52de95d583 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32b9f2e8c81909c60b8fb78255e5f completed April 18, 2026, 6:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004584fa508190a85b1f79ecf9c258 completed May 10, 2026, 8:44 a.m.
NEDg Description generation batch_6a00461390608190848c3b896042f1fd completed May 10, 2026, 8:47 a.m.
NED2 Entity disambiguation (via description) batch_6a0046a88e048190baa78506808171b8 completed May 10, 2026, 8:49 a.m.
Created at: April 10, 2026, 5:10 a.m.