Triple
T7682373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chittagong Division |
E174026
|
entity |
| Predicate | containsRiver |
P165
|
FINISHED |
| Object |
Halda River
The Halda River is a major river in southeastern Bangladesh renowned as a unique natural breeding ground for carp and an important source of freshwater and fisheries for surrounding communities.
|
E783205
|
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: Halda River | Statement: [Chittagong Division, containsRiver, Halda River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halda River Context triple: [Chittagong Division, containsRiver, Halda River]
-
A.
Tamnava River
The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
-
B.
Bandi River
The Bandi River is a river in the arid region of Rajasthan, India, known for contributing to the Luni River system and supporting local agriculture and settlements along its course.
-
C.
Andhari River
The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
-
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.
Ramu River
The Ramu River is one of the largest and most significant rivers in Papua New Guinea, flowing through the northern lowlands of the island of New Guinea.
- 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: Halda River Triple: [Chittagong Division, containsRiver, Halda River]
Generated description
The Halda River is a major river in southeastern Bangladesh renowned as a unique natural breeding ground for carp and an important source of freshwater and fisheries for surrounding communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Halda River Target entity description: The Halda River is a major river in southeastern Bangladesh renowned as a unique natural breeding ground for carp and an important source of freshwater and fisheries for surrounding communities.
-
A.
Tamnava River
The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
-
B.
Bandi River
The Bandi River is a river in the arid region of Rajasthan, India, known for contributing to the Luni River system and supporting local agriculture and settlements along its course.
-
C.
Andhari River
The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
-
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.
Ramu River
The Ramu River is one of the largest and most significant rivers in Papua New Guinea, flowing through the northern lowlands of the island of New Guinea.
- 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_69c6995840408190a19de6c51090f46f |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70201387c8190afc8479b5a9e21e8 |
completed | March 27, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05bd623b88190aeecaa70f92e5c3c |
completed | April 4, 2026, 12:31 a.m. |
| NEDg | Description generation | batch_69d05d2e27a081909497f48f3b93b1fe |
completed | April 4, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05df1a0888190a2bdc48a159b865e |
completed | April 4, 2026, 12:40 a.m. |
Created at: March 27, 2026, 4:01 p.m.