Triple
T23436964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laxmipur Channel of the Meghna estuary |
E563489
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Meghna estuary |
—
|
NE NERFINISHED |
How this triple was built (3 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: Meghna estuary | Statement: [Laxmipur Channel of the Meghna estuary, partOf, Meghna estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meghna estuary Context triple: [Laxmipur Channel of the Meghna estuary, partOf, Meghna estuary]
-
A.
Mahanadi Delta
The Mahanadi Delta is a fertile, densely populated alluvial region in eastern India formed by the Mahanadi River as it empties into the Bay of Bengal.
-
B.
Indu Banga
Indu Banga is an Indian academic and historian known for her work on the social and economic history of Punjab and North India.
-
C.
Brahmani River delta
The Brahmani River delta is a fertile, low-lying river mouth region in coastal Odisha, India, known for its rich biodiversity, mangrove ecosystems, and significant role in local agriculture and fisheries.
-
D.
La Banga
La Banga is a musical artist known for collaborating with the group The Movement.
-
E.
Krishna River delta
The Krishna River delta is a fertile, densely cultivated alluvial region on India’s eastern coast where the Krishna River empties into the Bay of Bengal.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meghna estuary Target entity description: The Meghna estuary is a vast, dynamic river mouth system in Bangladesh where the Meghna River empties into the Bay of Bengal, characterized by shifting channels, tidal influences, and rich but vulnerable coastal ecosystems.
-
A.
Mahanadi Delta
The Mahanadi Delta is a fertile, densely populated alluvial region in eastern India formed by the Mahanadi River as it empties into the Bay of Bengal.
-
B.
Indu Banga
Indu Banga is an Indian academic and historian known for her work on the social and economic history of Punjab and North India.
-
C.
Brahmani River delta
The Brahmani River delta is a fertile, low-lying river mouth region in coastal Odisha, India, known for its rich biodiversity, mangrove ecosystems, and significant role in local agriculture and fisheries.
-
D.
La Banga
La Banga is a musical artist known for collaborating with the group The Movement.
-
E.
Krishna River delta
The Krishna River delta is a fertile, densely cultivated alluvial region on India’s eastern coast where the Krishna River empties into the Bay of Bengal.
- F. None of above. chosen
Provenance (2 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_69e24553980c8190bb66a2ae0bdab125 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1a5dcd4608190a543cc747e0daab8 |
completed | April 29, 2026, 6:31 a.m. |
Created at: April 17, 2026, 5:50 p.m.