Triple
T7400376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bengal Technical Institute |
E170730
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Jadavpur area of Kolkata |
E661862
|
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: Jadavpur area of Kolkata | Statement: [Bengal Technical Institute, locatedIn, Jadavpur area of Kolkata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jadavpur area of Kolkata Context triple: [Bengal Technical Institute, locatedIn, Jadavpur area of Kolkata]
-
A.
Jadavpur, Kolkata
chosen
Jadavpur, Kolkata is a prominent residential and educational neighborhood in south Kolkata, India, known for housing major institutions such as Jadavpur University.
-
B.
Salt Lake (Bidhannagar) area of Kolkata
Salt Lake (Bidhannagar) area of Kolkata is a planned satellite township in eastern Kolkata known for its residential sectors, educational institutions, and growing IT and commercial hubs.
-
C.
New Town, Kolkata
New Town, Kolkata is a rapidly developing planned satellite city on the eastern fringes of Kolkata, known for its modern infrastructure, IT and business parks, and emerging residential and commercial hubs.
-
D.
Kolkata, West Bengal, India
Kolkata, the capital of West Bengal in eastern India, is a major cultural, educational, and commercial hub known for its colonial architecture, literary heritage, and vibrant arts scene.
-
E.
Maidan area of Kolkata
The Maidan area of Kolkata is a vast urban parkland and historic open space in central Kolkata, known for its greenery, sports grounds, and surrounding colonial-era landmarks.
- 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_69c68a5f04188190ac266569c9280347 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f24f6b7c81908cb61395239d03a0 |
completed | March 27, 2026, 9:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856a580b481909474cee295309501 |
completed | March 28, 2026, 10:31 p.m. |
Created at: March 27, 2026, 3:10 p.m.