Triple
T6027159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Noakhali |
E134208
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Laxmipur Channel of the Meghna estuary
Laxmipur Channel of the Meghna estuary is a tidal waterway in southeastern Bangladesh that forms part of the Meghna River’s deltaic outlet into the Bay of Bengal.
|
E563489
|
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: Laxmipur Channel of the Meghna estuary | Statement: [Noakhali, borderedBy, Laxmipur Channel of the Meghna estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laxmipur Channel of the Meghna estuary Context triple: [Noakhali, borderedBy, Laxmipur Channel of the Meghna estuary]
-
A.
Buriganga River
The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
-
B.
Rupsha River
The Rupsha River is a major tidal river in southwestern Bangladesh that flows by the city of Khulna and serves as an important route for transport, fishing, and regional trade.
-
C.
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.
-
D.
Northwestern Bangladesh
Northwestern Bangladesh is a geographic region of Bangladesh encompassing several districts, including Pabna, known for its agricultural plains and riverine landscapes.
-
E.
Greater Sylhet
Greater Sylhet is a culturally and historically significant region in the northeastern part of the Indian subcontinent, encompassing Sylhet and its surrounding areas known for their distinct language, cuisine, and diaspora.
- 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: Laxmipur Channel of the Meghna estuary Triple: [Noakhali, borderedBy, Laxmipur Channel of the Meghna estuary]
Generated description
Laxmipur Channel of the Meghna estuary is a tidal waterway in southeastern Bangladesh that forms part of the Meghna River’s deltaic outlet into the Bay of Bengal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Laxmipur Channel of the Meghna estuary Target entity description: Laxmipur Channel of the Meghna estuary is a tidal waterway in southeastern Bangladesh that forms part of the Meghna River’s deltaic outlet into the Bay of Bengal.
-
A.
Buriganga River
The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
-
B.
Rupsha River
The Rupsha River is a major tidal river in southwestern Bangladesh that flows by the city of Khulna and serves as an important route for transport, fishing, and regional trade.
-
C.
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.
-
D.
Northwestern Bangladesh
Northwestern Bangladesh is a geographic region of Bangladesh encompassing several districts, including Pabna, known for its agricultural plains and riverine landscapes.
-
E.
Greater Sylhet
Greater Sylhet is a culturally and historically significant region in the northeastern part of the Indian subcontinent, encompassing Sylhet and its surrounding areas known for their distinct language, cuisine, and diaspora.
- 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_69c0087515148190a97475d412563865 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0560cdc308190b25ca8ecb42c4e4f |
completed | March 22, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c113799d648190a08516a33a5f92b7 |
completed | March 23, 2026, 10:18 a.m. |
| NEDg | Description generation | batch_69c113c9bc048190ab517300d56dd8e0 |
completed | March 23, 2026, 10:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1144e77f881908ab59a67160c1630 |
completed | March 23, 2026, 10:22 a.m. |
Created at: March 22, 2026, 4:07 p.m.