Triple

T22752519
Position Surface form Disambiguated ID Type / Status
Subject Nunobiki River E562741 entity
Predicate associatedWith P37 FINISHED
Object Nunobiki Reservoirs
Nunobiki Reservoirs are a historic group of water storage lakes in Kobe, Japan, built in the late 19th century as part of one of the country’s earliest modern water supply systems.
E1551639 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: Nunobiki Reservoirs | Statement: [Nunobiki River, associatedWith, Nunobiki Reservoirs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nunobiki Reservoirs
Context triple: [Nunobiki River, associatedWith, Nunobiki Reservoirs]
  • A. Tominé Reservoir
    Tominé Reservoir is a large artificial lake in Colombia’s Cundinamarca department, known for supplying water to Bogotá and serving as a popular site for sailing and other water sports.
  • B. Ukai Reservoir
    Ukai Reservoir is a large artificial lake in Gujarat, India, created by the Ukai Dam on the Tapi River for irrigation, hydroelectric power generation, and flood control.
  • C. Urrunaga Reservoir
    Urrunaga Reservoir is an artificial lake in the Basque Country of northern Spain, used primarily for water supply, flood control, and recreation.
  • D. Shimen Reservoir
    Shimen Reservoir is a major multipurpose reservoir in Taoyuan, Taiwan, known for water supply, flood control, irrigation, and recreation.
  • E. Huairou Reservoir
    Huairou Reservoir is a man-made lake and water conservation project in Beijing’s Huairou District, serving as a key source of water supply, flood control, and recreation for the surrounding area.
  • 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: Nunobiki Reservoirs
Triple: [Nunobiki River, associatedWith, Nunobiki Reservoirs]
Generated description
Nunobiki Reservoirs are a historic group of water storage lakes in Kobe, Japan, built in the late 19th century as part of one of the country’s earliest modern water supply systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nunobiki Reservoirs
Target entity description: Nunobiki Reservoirs are a historic group of water storage lakes in Kobe, Japan, built in the late 19th century as part of one of the country’s earliest modern water supply systems.
  • A. Tominé Reservoir
    Tominé Reservoir is a large artificial lake in Colombia’s Cundinamarca department, known for supplying water to Bogotá and serving as a popular site for sailing and other water sports.
  • B. Ukai Reservoir
    Ukai Reservoir is a large artificial lake in Gujarat, India, created by the Ukai Dam on the Tapi River for irrigation, hydroelectric power generation, and flood control.
  • C. Urrunaga Reservoir
    Urrunaga Reservoir is an artificial lake in the Basque Country of northern Spain, used primarily for water supply, flood control, and recreation.
  • D. Shimen Reservoir
    Shimen Reservoir is a major multipurpose reservoir in Taoyuan, Taiwan, known for water supply, flood control, irrigation, and recreation.
  • E. Huairou Reservoir
    Huairou Reservoir is a man-made lake and water conservation project in Beijing’s Huairou District, serving as a key source of water supply, flood control, and recreation for the surrounding area.
  • 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_69e24551ec7881909a9c924dbea155f6 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f179baa85881909140f41f2428cc98 completed April 29, 2026, 3:23 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b8fd7d2388190964a84175f034f8b completed May 18, 2026, 10:16 p.m.
NEDg Description generation batch_6a0b905d3ba48190bf73b2334b6ef3a6 completed May 18, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_6a0b90c481cc8190acdffb0c341998ea completed May 18, 2026, 10:20 p.m.
Created at: April 17, 2026, 3:24 p.m.