Triple

T7135811
Position Surface form Disambiguated ID Type / Status
Subject Tarka Line E166302 entity
Predicate passesThrough P225 FINISHED
Object Portsmouth Arms
Portsmouth Arms is a small rural railway station in Devon, England, serving the surrounding countryside on the line between Exeter and Barnstaple.
 E644483 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: Portsmouth Arms | Statement: [Tarka Line, passesThrough, Portsmouth Arms]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portsmouth Arms
Context triple: [Tarka Line, passesThrough, Portsmouth Arms]
  • A. The Lord Nelson Inn
    The Lord Nelson Inn is a traditional English pub located in the village of Luddenden Foot in West Yorkshire.
  • B. Admiral’s Quarters
    Admiral’s Quarters is the senior naval officer’s private living and working accommodation aboard the Royal Yacht Britannia, designed for both command duties and formal entertaining.
  • C. Moor's Head
    Moor's Head is a historic emblem depicting a black African head, most famously used as the coat of arms and flag symbol of Corsica.
  • D. Britannia Inn
    Britannia Inn is a traditional public house located in the town of Bacup in Lancashire, England.
  • E. Admiral’s Hall
    Admiral’s Hall is a historic chamber within Seville’s Royal Alcázar, notable for its richly decorated interiors and its role in Spain’s maritime and imperial administration.
  • 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: Portsmouth Arms
Triple: [Tarka Line, passesThrough, Portsmouth Arms]
Generated description
Portsmouth Arms is a small rural railway station in Devon, England, serving the surrounding countryside on the line between Exeter and Barnstaple.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portsmouth Arms
Target entity description: Portsmouth Arms is a small rural railway station in Devon, England, serving the surrounding countryside on the line between Exeter and Barnstaple.
  • A. The Lord Nelson Inn
    The Lord Nelson Inn is a traditional English pub located in the village of Luddenden Foot in West Yorkshire.
  • B. Admiral’s Quarters
    Admiral’s Quarters is the senior naval officer’s private living and working accommodation aboard the Royal Yacht Britannia, designed for both command duties and formal entertaining.
  • C. Moor's Head
    Moor's Head is a historic emblem depicting a black African head, most famously used as the coat of arms and flag symbol of Corsica.
  • D. Britannia Inn
    Britannia Inn is a traditional public house located in the town of Bacup in Lancashire, England.
  • E. Admiral’s Hall
    Admiral’s Hall is a historic chamber within Seville’s Royal Alcázar, notable for its richly decorated interiors and its role in Spain’s maritime and imperial administration.
  • 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_69c68884a9388190af42f90d1c1a7151 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e6926d748190bc8c150fc1860531 completed March 27, 2026, 8:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a348a748819082f87039ea79f251 completed March 28, 2026, 9:45 a.m.
NEDg Description generation batch_69c7a45e81bc8190bf4c47e3bb5fe077 completed March 28, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69c7a4f074708190a5ce0a863ffd4f25 completed March 28, 2026, 9:52 a.m.
Created at: March 27, 2026, 2:45 p.m.