Triple

T12159587
Position Surface form Disambiguated ID Type / Status
Subject Dahisar E289668 entity
Predicate hasRiver P165 FINISHED
Object Dahisar River
The Dahisar River is a small urban river in the northern part of Mumbai, India, that flows through the suburb of Dahisar and has been heavily affected by pollution and encroachment.
E981078 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: Dahisar River | Statement: [Dahisar, hasRiver, Dahisar River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dahisar River
Context triple: [Dahisar, hasRiver, Dahisar River]
  • A. Ulhas River
    The Ulhas River is a major river in the Konkan region of Maharashtra, India, that flows through the Mumbai Metropolitan Region and supports several cities and industrial areas before emptying into the Arabian Sea.
  • B. Sabarmati River
    The Sabarmati River is a major river in western India that flows through the city of Ahmedabad in Gujarat and holds significant historical importance due to its association with Mahatma Gandhi and the Indian independence movement.
  • C. Kadam River
    The Kadam River is a significant tributary of the Godavari River in the Indian state of Telangana, supporting irrigation and local ecosystems in the Nizamabad region and surrounding areas.
  • D. Iravati River
    The Iravati River, better known today as the Ravi River, is one of the five major rivers of the Punjab region in northern India and eastern Pakistan, historically significant in Vedic texts and along the route of ancient civilizations.
  • E. Wardha River
    The Wardha River is a major river in central India that flows through Maharashtra and Telangana and forms an important tributary of the Godavari River.
  • 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: Dahisar River
Triple: [Dahisar, hasRiver, Dahisar River]
Generated description
The Dahisar River is a small urban river in the northern part of Mumbai, India, that flows through the suburb of Dahisar and has been heavily affected by pollution and encroachment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dahisar River
Target entity description: The Dahisar River is a small urban river in the northern part of Mumbai, India, that flows through the suburb of Dahisar and has been heavily affected by pollution and encroachment.
  • A. Ulhas River
    The Ulhas River is a major river in the Konkan region of Maharashtra, India, that flows through the Mumbai Metropolitan Region and supports several cities and industrial areas before emptying into the Arabian Sea.
  • B. Sabarmati River
    The Sabarmati River is a major river in western India that flows through the city of Ahmedabad in Gujarat and holds significant historical importance due to its association with Mahatma Gandhi and the Indian independence movement.
  • C. Kadam River
    The Kadam River is a significant tributary of the Godavari River in the Indian state of Telangana, supporting irrigation and local ecosystems in the Nizamabad region and surrounding areas.
  • D. Iravati River
    The Iravati River, better known today as the Ravi River, is one of the five major rivers of the Punjab region in northern India and eastern Pakistan, historically significant in Vedic texts and along the route of ancient civilizations.
  • E. Wardha River
    The Wardha River is a major river in central India that flows through Maharashtra and Telangana and forms an important tributary of the Godavari River.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c277e481908351bf4e664dda42 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63458b22c8190b2a7d4a9cd25dfe1 completed May 2, 2026, 5:28 p.m.
NEDg Description generation batch_69f635f094e48190be7d86d1236058dc completed May 2, 2026, 5:35 p.m.
NED2 Entity disambiguation (via description) batch_69f636d9e13881908d3d08c6cf954304 completed May 2, 2026, 5:39 p.m.
Created at: April 8, 2026, 9:50 p.m.