Triple

T6890363
Position Surface form Disambiguated ID Type / Status
Subject Kenyah E159028 entity
Predicate region P40 FINISHED
Object Upper Rejang River
The Upper Rejang River is a remote interior region of Borneo known for its dense rainforests and as a traditional homeland of indigenous groups such as the Kenyah people.
 E630197 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: Upper Rejang River | Statement: [Kenyah, region, Upper Rejang River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper Rejang River
Context triple: [Kenyah, region, Upper Rejang River]
  • A. Melawi River
    The Melawi River is a significant waterway in West Kalimantan, Indonesia, known for flowing through remote rainforest regions and supporting local communities before joining the Kapuas River.
  • B. Martapura River
    The Martapura River is a significant waterway in South Kalimantan, Indonesia, known for flowing through the city of Banjarmasin and supporting its river-based trade and daily life.
  • C. Indrawati River
    The Indrawati River is a significant tributary of the Koshi river system in Nepal, flowing through mountainous terrain and joining the Sun Kosi as part of the larger Himalayan watershed.
  • D. Embaloh River
    The Embaloh River is a tributary waterway in West Kalimantan, Indonesia, that feeds into the larger Kapuas River system.
  • E. Cimanuk River
    The Cimanuk River is a major river in West Java, Indonesia, known for its role in regional irrigation, agriculture, and flood control.
  • 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: Upper Rejang River
Triple: [Kenyah, region, Upper Rejang River]
Generated description
The Upper Rejang River is a remote interior region of Borneo known for its dense rainforests and as a traditional homeland of indigenous groups such as the Kenyah people.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Upper Rejang River
Target entity description: The Upper Rejang River is a remote interior region of Borneo known for its dense rainforests and as a traditional homeland of indigenous groups such as the Kenyah people.
  • A. Melawi River
    The Melawi River is a significant waterway in West Kalimantan, Indonesia, known for flowing through remote rainforest regions and supporting local communities before joining the Kapuas River.
  • B. Martapura River
    The Martapura River is a significant waterway in South Kalimantan, Indonesia, known for flowing through the city of Banjarmasin and supporting its river-based trade and daily life.
  • C. Indrawati River
    The Indrawati River is a significant tributary of the Koshi river system in Nepal, flowing through mountainous terrain and joining the Sun Kosi as part of the larger Himalayan watershed.
  • D. Embaloh River
    The Embaloh River is a tributary waterway in West Kalimantan, Indonesia, that feeds into the larger Kapuas River system.
  • E. Cimanuk River
    The Cimanuk River is a major river in West Java, Indonesia, known for its role in regional irrigation, agriculture, and flood control.
  • 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_69c6883568c8819081db6407e892cccc completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d92d45f08190a730b3842c95b521 completed March 27, 2026, 7:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7584189008190b908f530a4525885 completed March 28, 2026, 4:25 a.m.
NEDg Description generation batch_69c758db4240819083880efae7af6e11 completed March 28, 2026, 4:28 a.m.
NED2 Entity disambiguation (via description) batch_69c759299b5481908181160055f5757b completed March 28, 2026, 4:29 a.m.
Created at: March 27, 2026, 2:23 p.m.