Triple

T11309778
Position Surface form Disambiguated ID Type / Status
Subject 淀川 E267806 entity
Predicate 水源 P25636 FINISHED
Object 琵琶湖
琵琶湖は滋賀県に位置する日本最大の淡水湖で、多様な生態系と古くからの交通・水資源の要として知られている。
E917336 NE FINISHED

How this triple was built (5 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: 琵琶湖 | Statement: [淀川, 水源, 琵琶湖]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 琵琶湖
Context triple: [淀川, 水源, 琵琶湖]
  • A. 大沼
    大沼は、群馬県の赤城山山頂付近に広がる火口原湖で、周辺の自然景観やレジャーで知られる観光地である。
  • B. 本栖湖
    本栖湖は、富士五湖の一つとして知られる山梨県の淡水湖で、透明度の高い湖水と富士山を望む景観で有名な観光地です。
  • C. Slender West Lake
    Slender West Lake is a scenic, historic lake and classical Chinese garden area in Yangzhou, Jiangsu Province, renowned for its elegant bridges, pavilions, and poetic landscape.
  • D. Jinhu Lake (broad area)
    Jinhu Lake (broad area) is a large lake region in Kinmen, Taiwan, known for its scenic waterfront, military history, and role as a natural and cultural landmark of the surrounding townships.
  • E. Fuxian Lake
    Fuxian Lake is a deep, clear freshwater lake in Yunnan Province, China, renowned for its exceptional water quality and scenic natural surroundings.
  • 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: 琵琶湖
Triple: [淀川, 水源, 琵琶湖]
Generated description
琵琶湖は滋賀県に位置する日本最大の淡水湖で、多様な生態系と古くからの交通・水資源の要として知られている。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 琵琶湖
Target entity description: 琵琶湖は滋賀県に位置する日本最大の淡水湖で、多様な生態系と古くからの交通・水資源の要として知られている。
  • A. 大沼
    大沼は、群馬県の赤城山山頂付近に広がる火口原湖で、周辺の自然景観やレジャーで知られる観光地である。
  • B. 本栖湖
    本栖湖は、富士五湖の一つとして知られる山梨県の淡水湖で、透明度の高い湖水と富士山を望む景観で有名な観光地です。
  • C. Slender West Lake
    Slender West Lake is a scenic, historic lake and classical Chinese garden area in Yangzhou, Jiangsu Province, renowned for its elegant bridges, pavilions, and poetic landscape.
  • D. Jinhu Lake (broad area)
    Jinhu Lake (broad area) is a large lake region in Kinmen, Taiwan, known for its scenic waterfront, military history, and role as a natural and cultural landmark of the surrounding townships.
  • E. Fuxian Lake
    Fuxian Lake is a deep, clear freshwater lake in Yunnan Province, China, renowned for its exceptional water quality and scenic natural surroundings.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: 水源
Context triple: [淀川, 水源, 琵琶湖]
  • A. waterSource
    Indicates that one entity serves as the source or provider of water for another entity.
  • B. sourceOfWatercourse chosen
    Indicates that one entity is the origin or starting point from which a watercourse (such as a river or stream) begins or flows.
  • C. waterOrigin
    Indicates the source or starting location from which the water originates or is supplied.
  • D. waterSourceDedicatedTo
    Indicates that a particular water source is specifically allocated or reserved for a designated use, group, or purpose.
  • E. sourceOfWaterSupply
    Indicates that one entity serves as the origin or provider of another entity’s water supply.
  • F. None of above.

Provenance (6 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9c0b3b88190ac0e3d6a5ad3b9bc completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e50a7fc06881909afe85a600d25ff2 completed April 19, 2026, 5:01 p.m.
NEDg Description generation batch_69e510fb1e288190a7a38fe896d7b91d completed April 19, 2026, 5:29 p.m.
NED2 Entity disambiguation (via description) batch_69e516d0910481908fee176db0d9229b completed April 19, 2026, 5:54 p.m.
PD Predicate disambiguation batch_69d787aa31888190860eecaa80da5b20 completed April 9, 2026, 11:04 a.m.
Created at: April 8, 2026, 9:32 p.m.