Triple

T6330685
Position Surface form Disambiguated ID Type / Status
Subject Dhaka District E141972 entity
Predicate traversedBy P225 FINISHED
Object Balu River
The Balu River is a minor river in central Bangladesh that flows through the Dhaka region and serves as an important local waterway for surrounding communities.
 E691010 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: Balu River | Statement: [Dhaka District, traversedBy, Balu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Balu River
Context triple: [Dhaka District, traversedBy, Balu River]
  • A. Bhama River
    The Bhama River is a smaller river in western India that feeds into the larger Bhima River, contributing to the Krishna River basin and supporting local agriculture and settlements along its course.
  • B. Palar River
    The Palar River is a significant river in southern India that flows through the states of Karnataka, Andhra Pradesh, and Tamil Nadu before emptying into the Bay of Bengal.
  • C. Paleru River
    Paleru River is a significant tributary in southern India that feeds into the Krishna River system, supporting regional agriculture and local ecosystems.
  • D. Bhima River
    The Bhima River is a significant river in southern India that flows through Maharashtra, Karnataka, and Telangana, supporting extensive agriculture and numerous settlements along its course.
  • E. Munneru River
    Munneru River is a significant tributary in southern India that feeds into the Krishna River, contributing to the region’s irrigation and water resources.
  • 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: Balu River
Triple: [Dhaka District, traversedBy, Balu River]
Generated description
The Balu River is a minor river in central Bangladesh that flows through the Dhaka region and serves as an important local waterway for surrounding communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Balu River
Target entity description: The Balu River is a minor river in central Bangladesh that flows through the Dhaka region and serves as an important local waterway for surrounding communities.
  • A. Bhama River
    The Bhama River is a smaller river in western India that feeds into the larger Bhima River, contributing to the Krishna River basin and supporting local agriculture and settlements along its course.
  • B. Palar River
    The Palar River is a significant river in southern India that flows through the states of Karnataka, Andhra Pradesh, and Tamil Nadu before emptying into the Bay of Bengal.
  • C. Paleru River
    Paleru River is a significant tributary in southern India that feeds into the Krishna River system, supporting regional agriculture and local ecosystems.
  • D. Bhima River
    The Bhima River is a significant river in southern India that flows through Maharashtra, Karnataka, and Telangana, supporting extensive agriculture and numerous settlements along its course.
  • E. Munneru River
    Munneru River is a significant tributary in southern India that feeds into the Krishna River, contributing to the region’s irrigation and water resources.
  • 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_69c008d201748190917e69c41ba3f978 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c06514cbe8819096dbeb17ccb3e3d5 completed March 22, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69c963dc62f88190b2aff49f5cb5fe27 completed March 29, 2026, 5:39 p.m.
NEDg Description generation batch_69c9647e648c8190ad309a8a9fdd0b42 completed March 29, 2026, 5:42 p.m.
NED2 Entity disambiguation (via description) batch_69c964ce10708190a7c475395b1c2854 completed March 29, 2026, 5:43 p.m.
Created at: March 22, 2026, 4:30 p.m.