Triple

T14927873
Position Surface form Disambiguated ID Type / Status
Subject Bristol suburban rail network E372177 entity
Predicate connectsTo P845 FINISHED
Object Portishead (planned)
Portishead (planned) is a proposed railway station and line extension intended to reconnect the town of Portishead to the regional rail network near Bristol.
E1127309 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: Portishead (planned) | Statement: [Bristol suburban rail network, connectsTo, Portishead (planned)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portishead (planned)
Context triple: [Bristol suburban rail network, connectsTo, Portishead (planned)]
  • A. Minehead
    Minehead is a coastal town and popular seaside resort on the Bristol Channel in Somerset, England, known for its beach, harbour, and proximity to Exmoor National Park.
  • B. Westports
    Westports is a major privately operated container and multipurpose terminal complex within Port Klang, Malaysia, serving as one of the country’s key maritime trade hubs.
  • C. Dover Street
    Dover Street was the original name of what is now Green Park Underground station on the London Underground.
  • D. Boothferry
    Boothferry was a former local government district in northern England that was later reorganized, with part of its area contributing to the formation of North Lincolnshire.
  • E. Porth
    Porth is a town in the Rhondda Valley of South Wales, historically known as a coal mining community and often referred to as the "Gateway to the Rhondda."
  • 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: Portishead (planned)
Triple: [Bristol suburban rail network, connectsTo, Portishead (planned)]
Generated description
Portishead (planned) is a proposed railway station and line extension intended to reconnect the town of Portishead to the regional rail network near Bristol.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portishead (planned)
Target entity description: Portishead (planned) is a proposed railway station and line extension intended to reconnect the town of Portishead to the regional rail network near Bristol.
  • A. Minehead
    Minehead is a coastal town and popular seaside resort on the Bristol Channel in Somerset, England, known for its beach, harbour, and proximity to Exmoor National Park.
  • B. Westports
    Westports is a major privately operated container and multipurpose terminal complex within Port Klang, Malaysia, serving as one of the country’s key maritime trade hubs.
  • C. Dover Street
    Dover Street was the original name of what is now Green Park Underground station on the London Underground.
  • D. Boothferry
    Boothferry was a former local government district in northern England that was later reorganized, with part of its area contributing to the formation of North Lincolnshire.
  • E. Porth
    Porth is a town in the Rhondda Valley of South Wales, historically known as a coal mining community and often referred to as the "Gateway to the Rhondda."
  • 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded634e67881909daec9eaef188d09 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe72c4f9c481909642efccb29f71d4 completed May 8, 2026, 11:33 p.m.
NEDg Description generation batch_69fe744b9c048190ae2a64da53d8ffac completed May 8, 2026, 11:39 p.m.
NED2 Entity disambiguation (via description) batch_69fe74d510808190a2379a2380fc327e completed May 8, 2026, 11:42 p.m.
Created at: April 10, 2026, 2:35 a.m.