Triple
T3528585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Son River |
E74600
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
North Koel River
The North Koel River is a tributary of the Son River that flows through the Indian states of Jharkhand and Bihar, draining parts of the Chota Nagpur Plateau.
|
E524612
|
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: North Koel River | Statement: [Son River, hasTributary, North Koel River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Koel River Context triple: [Son River, hasTributary, North Koel River]
-
A.
Subarnarekha River
The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
-
B.
Koel River
The Koel River is a significant river in eastern India that flows through the state of Jharkhand and forms part of the larger Damodar and Subarnarekha river systems.
-
C.
Damodar River
The Damodar River is a major river in eastern India, historically known for its devastating floods and extensive coal-rich basin in the states of Jharkhand and West Bengal.
-
D.
Bindal River
Bindal River is a small seasonal river flowing through Dehradun in Uttarakhand, India, known for its role in local drainage and frequent urban flooding concerns.
-
E.
Balan River
The Balan River is a regional river in the Indian state of Bihar that flows through areas including Samastipur district and supports local agriculture and settlements.
- 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: North Koel River Triple: [Son River, hasTributary, North Koel River]
Generated description
The North Koel River is a tributary of the Son River that flows through the Indian states of Jharkhand and Bihar, draining parts of the Chota Nagpur Plateau.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Koel River Target entity description: The North Koel River is a tributary of the Son River that flows through the Indian states of Jharkhand and Bihar, draining parts of the Chota Nagpur Plateau.
-
A.
Subarnarekha River
The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
-
B.
Koel River
The Koel River is a significant river in eastern India that flows through the state of Jharkhand and forms part of the larger Damodar and Subarnarekha river systems.
-
C.
Damodar River
The Damodar River is a major river in eastern India, historically known for its devastating floods and extensive coal-rich basin in the states of Jharkhand and West Bengal.
-
D.
Bindal River
Bindal River is a small seasonal river flowing through Dehradun in Uttarakhand, India, known for its role in local drainage and frequent urban flooding concerns.
-
E.
Balan River
The Balan River is a regional river in the Indian state of Bihar that flows through areas including Samastipur district and supports local agriculture and settlements.
- 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_69ad85d1a3948190931fd1ea1f49717b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc6e9188819093480b39f263ce75 |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf779f7d54819083e1cb88e34c6d34 |
completed | March 22, 2026, 5:01 a.m. |
| NEDg | Description generation | batch_69bf79547f94819083d399ecc71517bf |
completed | March 22, 2026, 5:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf79e448f081908fdc205125e13bb4 |
completed | March 22, 2026, 5:11 a.m. |
Created at: March 8, 2026, 3:19 p.m.