Triple

T3475998
Position Surface form Disambiguated ID Type / Status
Subject Kapuas River E73375 entity
Predicate hasTributary P415 FINISHED
Object 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.
 E361689 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: Melawi River | Statement: [Kapuas River, hasTributary, Melawi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melawi River
Context triple: [Kapuas River, hasTributary, Melawi River]
  • A. Barito River
    The Barito River is one of the largest and longest rivers in Borneo, flowing through the Indonesian province of South Kalimantan and serving as a vital transportation and economic lifeline for the region.
  • B. Kapuas River
    The Kapuas River is the longest river in Indonesia and one of the major waterways of Borneo, flowing through dense tropical rainforest and supporting rich biodiversity and local communities.
  • C. Kemaman River
    Kemaman River is a significant waterway flowing through the Malaysian state of Terengganu, supporting local ecosystems, settlements, and economic activities such as fishing and transport.
  • D. Rajang River
    The Rajang River is the longest river in Malaysia, flowing through the interior rainforests of Sarawak in northwestern Borneo and serving as a vital transportation and economic lifeline for the region.
  • E. Banjar River
    The Banjar River is a significant tributary in central India that feeds into the Narmada River system.
  • 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: Melawi River
Triple: [Kapuas River, hasTributary, Melawi River]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melawi River
Target entity description: 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.
  • A. Barito River
    The Barito River is one of the largest and longest rivers in Borneo, flowing through the Indonesian province of South Kalimantan and serving as a vital transportation and economic lifeline for the region.
  • B. Kapuas River
    The Kapuas River is the longest river in Indonesia and one of the major waterways of Borneo, flowing through dense tropical rainforest and supporting rich biodiversity and local communities.
  • C. Kemaman River
    Kemaman River is a significant waterway flowing through the Malaysian state of Terengganu, supporting local ecosystems, settlements, and economic activities such as fishing and transport.
  • D. Rajang River
    The Rajang River is the longest river in Malaysia, flowing through the interior rainforests of Sarawak in northwestern Borneo and serving as a vital transportation and economic lifeline for the region.
  • E. Banjar River
    The Banjar River is a significant tributary in central India that feeds into the Narmada River system.
  • 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_69ad85b2fed48190948c8765e453d270 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb593a388190b7786190deba96ed completed March 8, 2026, 6:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3681586788190ade529f584b76396 completed March 13, 2026, 1:27 a.m.
NEDg Description generation batch_69b3696adb2c81909f67c90c31921097 completed March 13, 2026, 1:33 a.m.
NED2 Entity disambiguation (via description) batch_69b36d2bd5e88190b425e71d2585e9dc completed March 13, 2026, 1:49 a.m.
Created at: March 8, 2026, 3:17 p.m.