Triple
T11723359
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Padma River |
E278694
|
entity |
| Predicate | downstreamName |
P4497
|
FINISHED |
| Object | Lower Meghna |
E33378
|
NE FINISHED |
How this triple was built (2 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: Lower Meghna | Statement: [Padma River, downstreamName, Lower Meghna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Meghna Context triple: [Padma River, downstreamName, Lower Meghna]
-
A.
Meghna
chosen
Meghna is a major river in Bangladesh that forms one of the principal distributaries of the Ganges–Brahmaputra river system before emptying into the Bay of Bengal.
-
B.
Meghna
Meghna is the enigmatic and emotionally complex female protagonist in the 1998 Indian film "Dil Se..", portrayed by Manisha Koirala.
-
C.
Salween River
The Salween River is a major river in Southeast Asia that flows from the Tibetan Plateau through China and Myanmar to the Andaman Sea, known for its largely undammed, wild course and rich biodiversity.
-
D.
Manair River
The Manair River is a tributary of the Godavari River in the Indian state of Telangana, known for flowing through Karimnagar and supporting regional irrigation and water supply.
-
E.
Khowai River
Khowai River is a transboundary river flowing through the Indian state of Tripura into Bangladesh, supporting local agriculture and settlements along its course.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4d603cc8190b2e68d0bdd793362 |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef83c8ac2c8190b3bba7db42734f3a |
completed | April 27, 2026, 3:42 p.m. |
Created at: April 8, 2026, 9:41 p.m.