Triple
T7306986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salt Lake campus |
E167996
|
entity |
| Predicate | locatedInNeighbourhood |
P40
|
FINISHED |
| Object |
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.
|
E655871
|
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: Salt Lake (Bidhannagar) area of Kolkata | Statement: [Salt Lake campus, locatedInNeighbourhood, Salt Lake (Bidhannagar) area of Kolkata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salt Lake (Bidhannagar) area of Kolkata Context triple: [Salt Lake campus, locatedInNeighbourhood, Salt Lake (Bidhannagar) area of Kolkata]
-
A.
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.
-
B.
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.
-
C.
B.B.D. Bagh, Kolkata
B.B.D. Bagh, Kolkata is the historic administrative and commercial hub of the city, housing key government offices, colonial-era buildings, and major financial institutions.
-
D.
southern suburbs of Kolkata
The southern suburbs of Kolkata are a rapidly urbanizing extension of the city characterized by a mix of residential neighborhoods, emerging commercial hubs, and peri-urban areas within the greater Kolkata metropolitan region.
-
E.
Dharmatala area
Dharmatala area is a bustling commercial and transit hub in central Kolkata, known for its markets, shops, and heavy pedestrian traffic.
- 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: Salt Lake (Bidhannagar) area of Kolkata Triple: [Salt Lake campus, locatedInNeighbourhood, Salt Lake (Bidhannagar) area of Kolkata]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Salt Lake (Bidhannagar) area of Kolkata Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
B.B.D. Bagh, Kolkata
B.B.D. Bagh, Kolkata is the historic administrative and commercial hub of the city, housing key government offices, colonial-era buildings, and major financial institutions.
-
D.
southern suburbs of Kolkata
The southern suburbs of Kolkata are a rapidly urbanizing extension of the city characterized by a mix of residential neighborhoods, emerging commercial hubs, and peri-urban areas within the greater Kolkata metropolitan region.
-
E.
Dharmatala area
Dharmatala area is a bustling commercial and transit hub in central Kolkata, known for its markets, shops, and heavy pedestrian traffic.
- 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_69c6888d8e3c81909db79714903baf31 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebd95bd48190865716e7565f45e6 |
completed | March 27, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e56443b08190aee2c26633cdcbed |
completed | March 28, 2026, 2:27 p.m. |
| NEDg | Description generation | batch_69c7e97659a08190a548beda4d7d6d9f |
completed | March 28, 2026, 2:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7ea1847008190aae44d6eb9f572d4 |
completed | March 28, 2026, 2:47 p.m. |
Created at: March 27, 2026, 3:01 p.m.