Triple

T1760746
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Thailand E38651 entity
Predicate hasMajorRiverMouth P17878 FINISHED
Object Tha Chin River
The Tha Chin River is a significant distributary of Thailand’s Chao Phraya River that flows through central provinces before emptying into the Gulf of Thailand.
E219953 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: Tha Chin River | Statement: [Gulf of Thailand, hasMajorRiverMouth, Tha Chin River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tha Chin River
Context triple: [Gulf of Thailand, hasMajorRiverMouth, Tha Chin River]
  • A. Mae Klong River
    The Mae Klong River is a major river in western Thailand that flows through provinces such as Kanchanaburi and Ratchaburi before emptying into the Gulf of Thailand.
  • B. Batang Hari River
    The Batang Hari River is the longest river in Sumatra, Indonesia, flowing through several provinces and serving as an important waterway for transportation, agriculture, and local communities.
  • C. Irrawaddy River
    The Irrawaddy River is Myanmar’s largest and most important waterway, serving as a vital transport route and lifeline for agriculture, fisheries, and riverine communities from the north to the Andaman Sea.
  • D. Nam Ngum River
    The Nam Ngum River is a significant river in Laos known for its large hydropower dam and reservoir, which play a key role in the country’s electricity production and irrigation.
  • E. Mekong River
    The Mekong River is one of Asia’s longest and most important rivers, flowing from the Tibetan Plateau through several Southeast Asian countries before emptying into the South China Sea.
  • 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: Tha Chin River
Triple: [Gulf of Thailand, hasMajorRiverMouth, Tha Chin River]
Generated description
The Tha Chin River is a significant distributary of Thailand’s Chao Phraya River that flows through central provinces before emptying into the Gulf of Thailand.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tha Chin River
Target entity description: The Tha Chin River is a significant distributary of Thailand’s Chao Phraya River that flows through central provinces before emptying into the Gulf of Thailand.
  • A. Mae Klong River
    The Mae Klong River is a major river in western Thailand that flows through provinces such as Kanchanaburi and Ratchaburi before emptying into the Gulf of Thailand.
  • B. Batang Hari River
    The Batang Hari River is the longest river in Sumatra, Indonesia, flowing through several provinces and serving as an important waterway for transportation, agriculture, and local communities.
  • C. Irrawaddy River
    The Irrawaddy River is Myanmar’s largest and most important waterway, serving as a vital transport route and lifeline for agriculture, fisheries, and riverine communities from the north to the Andaman Sea.
  • D. Nam Ngum River
    The Nam Ngum River is a significant river in Laos known for its large hydropower dam and reservoir, which play a key role in the country’s electricity production and irrigation.
  • E. Mekong River
    The Mekong River is one of Asia’s longest and most important rivers, flowing from the Tibetan Plateau through several Southeast Asian countries before emptying into the South China Sea.
  • 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_69a8862d562481908d7025a1c1f67c0d completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa64410b58819098be7dc5da23d7af completed March 6, 2026, 5:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfb98fee88190804f368b484c7305 completed March 8, 2026, 10:43 p.m.
NEDg Description generation batch_69adfc81697c8190b0dd847649f28923 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfdc8a7f481909b2ee0b4444cf4b9 completed March 8, 2026, 10:52 p.m.
Created at: March 4, 2026, 7:31 p.m.