Triple

T11168457
Position Surface form Disambiguated ID Type / Status
Subject Goalundo Ghat E264214 entity
Predicate nearbyFeature P2064 FINISHED
Object Padma–Jamuna confluence
The Padma–Jamuna confluence is a major river junction in Bangladesh where two of the country’s largest rivers meet, creating an important hydrological and navigational hub.
 E908764 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: Padma–Jamuna confluence | Statement: [Goalundo Ghat, nearbyFeature, Padma–Jamuna confluence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Padma–Jamuna confluence
Context triple: [Goalundo Ghat, nearbyFeature, Padma–Jamuna confluence]
  • A. Tunga–Bhadra confluence
    The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
  • B. Farakka
    Farakka is a town in West Bengal, India, best known for the Farakka Barrage that diverts Ganges waters toward the Hooghly River.
  • C. Rangapara
    Rangapara is a town in the Sonitpur district of Assam, India, known as a local educational and transportation hub in the region.
  • D. Buriganga River
    The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
  • E. Atreyee River
    The Atreyee River is a transboundary river flowing through parts of India and Bangladesh, supporting agriculture and settlements along its banks.
  • 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: Padma–Jamuna confluence
Triple: [Goalundo Ghat, nearbyFeature, Padma–Jamuna confluence]
Generated description
The Padma–Jamuna confluence is a major river junction in Bangladesh where two of the country’s largest rivers meet, creating an important hydrological and navigational hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Padma–Jamuna confluence
Target entity description: The Padma–Jamuna confluence is a major river junction in Bangladesh where two of the country’s largest rivers meet, creating an important hydrological and navigational hub.
  • A. Tunga–Bhadra confluence
    The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
  • B. Farakka
    Farakka is a town in West Bengal, India, best known for the Farakka Barrage that diverts Ganges waters toward the Hooghly River.
  • C. Rangapara
    Rangapara is a town in the Sonitpur district of Assam, India, known as a local educational and transportation hub in the region.
  • D. Buriganga River
    The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
  • E. Atreyee River
    The Atreyee River is a transboundary river flowing through parts of India and Bangladesh, supporting agriculture and settlements along its banks.
  • 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_69d6aa9dafac8190bd90d2c74f661aa7 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e88843cc81909e503f0921c6d297 completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e463a2e2fc819086126b681d86e94b completed April 19, 2026, 5:09 a.m.
NEDg Description generation batch_69e46c37efec81908aa709587c37569d completed April 19, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69e47292cdd08190b05c4c8b09f4f918 completed April 19, 2026, 6:13 a.m.
Created at: April 8, 2026, 9:29 p.m.