Triple

T11970636
Position Surface form Disambiguated ID Type / Status
Subject Subarnarekha River E284908 entity
Predicate hasTributary P415 FINISHED
Object Dulang River
The Dulang River is a lesser-known river in eastern India that serves as a tributary within the Subarnarekha River basin.
 E1256668 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: Dulang River | Statement: [Subarnarekha River, hasTributary, Dulang River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dulang River
Context triple: [Subarnarekha River, hasTributary, Dulang River]
  • A. Layang River
    Layang River is a waterway in the Malaysian state of Johor that forms part of the region’s interconnected river system and supports local ecosystems and communities.
  • B. Tuy River
    The Tuy River is a significant river in northern Venezuela that flows through the Miranda state and supports nearby cities such as Ocumare del Tuy.
  • C. Ampoi River
    The Ampoi River is a tributary watercourse in Romania that flows through Alba County before joining the Mureș River.
  • D. Ngawun River
    The Ngawun River is a regional waterway in Myanmar that serves as one of the tributary rivers contributing to the hydrology and local livelihoods of the Ayeyarwady Region.
  • E. Ngashih River
    Ngashih River is a tributary watercourse in northeastern India that feeds into the larger Tlawng 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: Dulang River
Triple: [Subarnarekha River, hasTributary, Dulang River]
Generated description
The Dulang River is a lesser-known river in eastern India that serves as a tributary within the Subarnarekha River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dulang River
Target entity description: The Dulang River is a lesser-known river in eastern India that serves as a tributary within the Subarnarekha River basin.
  • A. Layang River
    Layang River is a waterway in the Malaysian state of Johor that forms part of the region’s interconnected river system and supports local ecosystems and communities.
  • B. Tuy River
    The Tuy River is a significant river in northern Venezuela that flows through the Miranda state and supports nearby cities such as Ocumare del Tuy.
  • C. Ampoi River
    The Ampoi River is a tributary watercourse in Romania that flows through Alba County before joining the Mureș River.
  • D. Ngawun River
    The Ngawun River is a regional waterway in Myanmar that serves as one of the tributary rivers contributing to the hydrology and local livelihoods of the Ayeyarwady Region.
  • E. Ngashih River
    Ngashih River is a tributary watercourse in northeastern India that feeds into the larger Tlawng 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9037d32e88190b1509285dc907d29 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a015fb168548190afb975ef60fa5f3e completed May 11, 2026, 4:48 a.m.
NEDg Description generation batch_6a0161b31540819098aa6275f96433ad completed May 11, 2026, 4:57 a.m.
NED2 Entity disambiguation (via description) batch_6a016299d9ac8190be74d5db0d28ea36 completed May 11, 2026, 5:01 a.m.
Created at: April 8, 2026, 9:46 p.m.