Triple
T6646877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ganges-Brahmaputra-Meghna Delta |
E150721
|
entity |
| Predicate | ecoregionIncludes |
P9298
|
FINISHED |
| Object | Sundarbans mangrove ecoregion |
E26693
|
NE FINISHED |
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: Sundarbans mangrove ecoregion | Statement: [Ganges-Brahmaputra-Meghna Delta, ecoregionIncludes, Sundarbans mangrove ecoregion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sundarbans mangrove ecoregion Context triple: [Ganges-Brahmaputra-Meghna Delta, ecoregionIncludes, Sundarbans mangrove ecoregion]
-
A.
Sundarbans
chosen
The Sundarbans is a vast mangrove forest and UNESCO World Heritage Site in the Ganges-Brahmaputra-Meghna delta, famed for its rich biodiversity and Bengal tiger population.
-
B.
Ratargul Swamp Forest
Ratargul Swamp Forest is a freshwater swamp forest in northeastern Bangladesh, famed for its submerged woodland scenery and boat-based ecotourism during the monsoon season.
-
C.
Hara mangrove forests
The Hara mangrove forests are an extensive coastal mangrove ecosystem on and around Qeshm Island in the Persian Gulf, renowned for their rich biodiversity and ecological importance as a habitat for numerous marine and bird species.
-
D.
Sundarbans Tiger Reserve
Sundarbans Tiger Reserve is a protected mangrove forest region in India renowned for its population of Bengal tigers and rich biodiversity.
-
E.
Guinean mangroves
Guinean mangroves are coastal wetland ecosystems along the West African shoreline, dominated by salt-tolerant mangrove trees that provide critical habitat, coastal protection, and nursery grounds for marine life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: ecoregionIncludes Context triple: [Ganges-Brahmaputra-Meghna Delta, ecoregionIncludes, Sundarbans mangrove ecoregion]
-
A.
ecoregionsInclude
chosen
Indicates that one ecoregion spatially contains or encompasses another ecoregion or area within its boundaries.
-
B.
ecoregion
Indicates that one entity is located within, associated with, or belongs to the same ecological region as another entity.
-
C.
ecoregionCode
Indicates the specific ecological region identifier associated with an entity, linking it to a defined environmental or biogeographic zone.
-
D.
isEcologicalZone
Indicates that one entity functions as, or is classified as, an ecological zone in relation to another entity.
-
E.
ecoregionInfluence
Indicates that one ecoregion affects or shapes the environmental characteristics, processes, or conditions of another area or system.
- F. None of above.
Provenance (4 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_69c687f1a3048190828b7342f7125d5c |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6cc9c6cb0819084fec8e0beb430de |
completed | March 27, 2026, 6:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6f7944bdc81909ea991062dce619d |
completed | March 27, 2026, 9:33 p.m. |
| PD | Predicate disambiguation | batch_69c6ad04d66c8190926ffcbff372643b |
completed | March 27, 2026, 4:15 p.m. |
Created at: March 27, 2026, 2 p.m.