Triple

T36705833
Position Surface form Disambiguated ID Type / Status
Subject Chisso Corporation E906357 entity
Predicate pollutedBodyOfWater P90970 FINISHED
Object Minamata Bay
Minamata Bay is a coastal body of water in Kumamoto Prefecture, Japan, infamous as the site of severe mercury poisoning that led to the discovery of Minamata disease.
 E2195194 NE FINISHED

How this triple was built (3 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: Minamata Bay | Statement: [Chisso Corporation, pollutedBodyOfWater, Minamata Bay]
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: Minamata Bay
Triple: [Chisso Corporation, pollutedBodyOfWater, Minamata Bay]
Generated description
Minamata Bay is a coastal body of water in Kumamoto Prefecture, Japan, infamous as the site of severe mercury poisoning that led to the discovery of Minamata disease.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: pollutedBodyOfWater
Context triple: [Chisso Corporation, pollutedBodyOfWater, Minamata Bay]
  • A. affectsWaterBody chosen
    Indicates that one entity has an impact on the condition, quality, or state of a water body.
  • B. flowsIntoBodyOfWaterAt
    Indicates that one body of water moves or drains into another body of water at a specific location or point.
  • C. flowsIntoBodyOfWaterNear
    Indicates that one body of water flows into another body of water at or near a specific location.
  • D. involvesBodyOfWater
    Indicates that the relationship or event includes, affects, or takes place in connection with a body of water such as a sea, lake, river, or ocean.
  • E. surfaceWater
    Indicates that one entity consists of or contains surface-level water associated with another entity.
  • 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_69f76e7195c48190b5580c9cfb01e95f completed May 3, 2026, 3:49 p.m.
NER Named-entity recognition batch_69f7c80f84248190a9b3276c180191d2 completed May 3, 2026, 10:11 p.m.
NED1 Entity disambiguation (via context triple) batch_6a3a382bca9c8190b11455a1ab569546 completed June 23, 2026, 7:39 a.m.
NEDg Description generation batch_6a3a38a32c9481909b133bfd99520e50 completed June 23, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_6a3a3a91ef8c819086b3b5633154063a completed June 23, 2026, 7:49 a.m.
PD Predicate disambiguation batch_69f7c4796ebc819084a0dc08505e5f14 completed May 3, 2026, 9:56 p.m.
Created at: May 3, 2026, 4:12 p.m.