Triple

T1189990
Position Surface form Disambiguated ID Type / Status
Subject Ibaraki E25335 entity
Predicate hasRiver P165 FINISHED
Object Ai River
Ai River is a river located in Japan’s Ibaraki Prefecture.
 E136222 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: Ai River | Statement: [Ibaraki, hasRiver, Ai River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ai River
Context triple: [Ibaraki, hasRiver, Ai River]
  • A. Pages River
    Pages River is a minor river in New South Wales, Australia, that forms part of the Hunter River catchment.
  • B. Ourthe River
    The Ourthe River is a major watercourse in southeastern Belgium that flows through the Ardennes region before joining the Meuse River.
  • C. River Granta
    The River Granta is a tributary watercourse in Cambridgeshire, England, that forms part of the upper reaches of the River Cam and flows through rural villages before joining the main river near Cambridge.
  • D. River Chor
    The River Chor is a small river in Lancashire, England, that flows through the town of Chorley and lends its name to the area.
  • E. River Sow
    The River Sow is a river in Staffordshire, England, that flows through the town of Stafford before joining the River Trent.
  • 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: Ai River
Triple: [Ibaraki, hasRiver, Ai River]
Generated description
Ai River is a river located in Japan’s Ibaraki Prefecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ai River
Target entity description: Ai River is a river located in Japan’s Ibaraki Prefecture.
  • A. Pages River
    Pages River is a minor river in New South Wales, Australia, that forms part of the Hunter River catchment.
  • B. Ourthe River
    The Ourthe River is a major watercourse in southeastern Belgium that flows through the Ardennes region before joining the Meuse River.
  • C. River Granta
    The River Granta is a tributary watercourse in Cambridgeshire, England, that forms part of the upper reaches of the River Cam and flows through rural villages before joining the main river near Cambridge.
  • D. River Chor
    The River Chor is a small river in Lancashire, England, that flows through the town of Chorley and lends its name to the area.
  • E. River Sow
    The River Sow is a river in Staffordshire, England, that flows through the town of Stafford before joining the River Trent.
  • 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_69a49427d98881908646d6c63b8cea1e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd58d8d88190b8d9c9c9de7f4e97 completed March 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac764ccb1c8190a302137a0e67cb88 completed March 7, 2026, 7:02 p.m.
NEDg Description generation batch_69ac76e1b430819092669c6e83d7a62c completed March 7, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac77670fa08190827ef34ba9d52a70 completed March 7, 2026, 7:07 p.m.
Created at: March 1, 2026, 7:45 p.m.