Triple
T14051832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oyster Rock |
E338109
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Mumbai Harbour island group |
E1076782
|
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: Mumbai Harbour island group | Statement: [Oyster Rock, partOf, Mumbai Harbour island group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mumbai Harbour island group Context triple: [Oyster Rock, partOf, Mumbai Harbour island group]
-
A.
Mumbai Harbour island group
chosen
The Mumbai Harbour island group is a cluster of small islands located in Mumbai’s natural harbor on the Arabian Sea, historically important for maritime trade and coastal defense.
-
B.
Mumbai Island
Mumbai Island is a historic island region that forms the core part of the modern city of Mumbai on India’s western coast.
-
C.
Mazagaon Island
Mazagaon Island was one of the original seven islands that later combined to form the city of Mumbai (formerly Bombay) on India’s west coast.
-
D.
Colaba Island
Colaba Island is a former island in Mumbai, India, now part of the city’s southern peninsula and known for its historic waterfront, colonial-era architecture, and bustling commercial and tourist districts.
-
E.
Salsette Island
Salsette Island is a densely populated island in western India that encompasses much of the Mumbai metropolitan area, including the city of Mumbai and several surrounding suburbs.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de3c8a518081908ad030ba48b7b946 |
completed | April 14, 2026, 1:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd099b7788190a7c309dba450e58f |
completed | May 7, 2026, 5:49 p.m. |
Created at: April 9, 2026, 10:20 p.m.