Triple
T1464871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bombay Island |
E26998
|
entity |
| Predicate | wasMergedWith |
P7838
|
FINISHED |
| Object |
Worli Island
Worli Island was a former separate island that became part of present-day Mumbai, India, through land reclamation and urban expansion.
|
E168356
|
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: Worli Island | Statement: [Bombay Island, wasMergedWith, Worli Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Worli Island Context triple: [Bombay Island, wasMergedWith, Worli Island]
-
A.
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.
-
B.
Raisina Hill
Raisina Hill is a prominent area in New Delhi that serves as the seat of the Indian government, housing key buildings such as the Presidential residence and central administrative offices.
-
C.
Margaret Island
Margaret Island is a tranquil, park-filled island in the middle of the Danube River in Budapest, known for its recreational facilities, historic ruins, and scenic promenades.
-
D.
Pamban Island
Pamban Island is a narrow island in the Gulf of Mannar off the coast of Tamil Nadu, India, known for its pilgrimage town of Rameswaram and its historic railway bridge connecting it to the mainland.
-
E.
Marina Beach
Marina Beach is a famous urban beach along the Bay of Bengal in Chennai, India, known as one of the longest natural urban beaches in the world and a major local landmark and recreational spot.
- 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: Worli Island Triple: [Bombay Island, wasMergedWith, Worli Island]
Generated description
Worli Island was a former separate island that became part of present-day Mumbai, India, through land reclamation and urban expansion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Worli Island Target entity description: Worli Island was a former separate island that became part of present-day Mumbai, India, through land reclamation and urban expansion.
-
A.
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.
-
B.
Raisina Hill
Raisina Hill is a prominent area in New Delhi that serves as the seat of the Indian government, housing key buildings such as the Presidential residence and central administrative offices.
-
C.
Margaret Island
Margaret Island is a tranquil, park-filled island in the middle of the Danube River in Budapest, known for its recreational facilities, historic ruins, and scenic promenades.
-
D.
Pamban Island
Pamban Island is a narrow island in the Gulf of Mannar off the coast of Tamil Nadu, India, known for its pilgrimage town of Rameswaram and its historic railway bridge connecting it to the mainland.
-
E.
Marina Beach
Marina Beach is a famous urban beach along the Bay of Bengal in Chennai, India, known as one of the longest natural urban beaches in the world and a major local landmark and recreational spot.
- 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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c9e02c188190b87c0aac939eafdd |
completed | March 1, 2026, 11:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad15a4d4b48190bda15e333f7efd7f |
completed | March 8, 2026, 6:22 a.m. |
| NEDg | Description generation | batch_69ad1667345c8190a28ad33639e1ac2f |
completed | March 8, 2026, 6:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad16c8df5c819089809f2eee6f27ee |
completed | March 8, 2026, 6:27 a.m. |
Created at: March 1, 2026, 8:01 p.m.