Triple

T4812164
Position Surface form Disambiguated ID Type / Status
Subject Isis E107095 entity
Predicate hasNotableStructure P105 FINISHED
Object Iffley Lock
Iffley Lock is a historic lock and weir on the River Thames near Oxford, England, known for its picturesque setting and traditional stone lock-keeper’s cottage.
 E473233 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: Iffley Lock | Statement: [Isis, hasNotableStructure, Iffley Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iffley Lock
Context triple: [Isis, hasNotableStructure, Iffley Lock]
  • A. Brentford Lock
    Brentford Lock is a historic canal lock and waterside area on the Grand Union Canal in Brentford, west London, known for its maritime heritage and regenerated residential and leisure developments.
  • B. Tottenham Lock
    Tottenham Lock is a canal lock on the River Lea in North London, used to manage water levels and enable boat navigation along the river.
  • C. Shepperton Lock
    Shepperton Lock is a lock on the River Thames in England, used to manage river navigation and water levels near the town of Shepperton.
  • D. Hampstead Lane Lock
    Hampstead Lane Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
  • E. East Farleigh Lock
    East Farleigh Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
  • 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: Iffley Lock
Triple: [Isis, hasNotableStructure, Iffley Lock]
Generated description
Iffley Lock is a historic lock and weir on the River Thames near Oxford, England, known for its picturesque setting and traditional stone lock-keeper’s cottage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Iffley Lock
Target entity description: Iffley Lock is a historic lock and weir on the River Thames near Oxford, England, known for its picturesque setting and traditional stone lock-keeper’s cottage.
  • A. Brentford Lock
    Brentford Lock is a historic canal lock and waterside area on the Grand Union Canal in Brentford, west London, known for its maritime heritage and regenerated residential and leisure developments.
  • B. Tottenham Lock
    Tottenham Lock is a canal lock on the River Lea in North London, used to manage water levels and enable boat navigation along the river.
  • C. Shepperton Lock
    Shepperton Lock is a lock on the River Thames in England, used to manage river navigation and water levels near the town of Shepperton.
  • D. Hampstead Lane Lock
    Hampstead Lane Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
  • E. East Farleigh Lock
    East Farleigh Lock is a navigation lock on the River Medway in Kent, England, used to manage water levels and enable boat passage along the river.
  • 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_69bd43f779448190b92885cb70abb6c2 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6c7d168481908efd9d28b35e4bae completed March 20, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4dae0008819089c54a3815e578bc completed March 21, 2026, 7:50 a.m.
NEDg Description generation batch_69be501fd0d8819090806aaf6db04945 completed March 21, 2026, 8 a.m.
NED2 Entity disambiguation (via description) batch_69be51951fe8819080a581c8f75147a5 completed March 21, 2026, 8:06 a.m.
Created at: March 20, 2026, 1:23 p.m.