Triple
T16893482
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sundarbans Tiger Reserve |
E424234
|
entity |
| Predicate | majorRiver |
P165
|
FINISHED |
| Object |
Thakuran River
The Thakuran River is a significant tidal waterway flowing through the Sundarbans region of West Bengal, India, forming part of the intricate mangrove delta ecosystem.
|
E1406374
|
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: Thakuran River | Statement: [Sundarbans Tiger Reserve, majorRiver, Thakuran River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thakuran River Context triple: [Sundarbans Tiger Reserve, majorRiver, Thakuran River]
-
A.
Sherna River
The Sherna River is a waterway in western Russia that serves as one of the tributaries feeding into the larger Klyazma River system.
-
B.
Pakhra River
The Pakhra River is a tributary waterway in the Moscow region of Russia that feeds into the larger Moskva River system.
-
C.
Shalmala River
The Shalmala River is a tributary of the Tungabhadra in Karnataka, India, known for its scenic forested banks, ancient Shiva linga carvings on its rocky bed, and cultural-religious significance.
-
D.
Bakraha River
The Bakraha River is a regional river in southeastern Nepal that flows through the Terai plains of Morang District and supports local agriculture and settlements.
-
E.
Nakhu River
Nakhu River is a smaller river in central Nepal that serves as one of the tributaries feeding into the larger Bagmati River system.
- 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: Thakuran River Triple: [Sundarbans Tiger Reserve, majorRiver, Thakuran River]
Generated description
The Thakuran River is a significant tidal waterway flowing through the Sundarbans region of West Bengal, India, forming part of the intricate mangrove delta ecosystem.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thakuran River Target entity description: The Thakuran River is a significant tidal waterway flowing through the Sundarbans region of West Bengal, India, forming part of the intricate mangrove delta ecosystem.
-
A.
Sherna River
The Sherna River is a waterway in western Russia that serves as one of the tributaries feeding into the larger Klyazma River system.
-
B.
Pakhra River
The Pakhra River is a tributary waterway in the Moscow region of Russia that feeds into the larger Moskva River system.
-
C.
Shalmala River
The Shalmala River is a tributary of the Tungabhadra in Karnataka, India, known for its scenic forested banks, ancient Shiva linga carvings on its rocky bed, and cultural-religious significance.
-
D.
Bakraha River
The Bakraha River is a regional river in southeastern Nepal that flows through the Terai plains of Morang District and supports local agriculture and settlements.
-
E.
Nakhu River
Nakhu River is a smaller river in central Nepal that serves as one of the tributaries feeding into the larger Bagmati River system.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3bbc6b97c8190b18aca477d6ef647 |
completed | April 18, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0804e090cc8190b3633950e33811bd |
completed | May 16, 2026, 5:47 a.m. |
| NEDg | Description generation | batch_6a08092fe1dc8190a2836414b7b439ca |
completed | May 16, 2026, 6:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a080a3df1cc8190970766e8bcbcf7f5 |
completed | May 16, 2026, 6:10 a.m. |
Created at: April 10, 2026, 5:29 a.m.