Triple
T7085204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South 24 Parganas district |
E165057
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
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.
|
E641062
|
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: southern suburbs of Kolkata | Statement: [South 24 Parganas district, contains, southern suburbs of Kolkata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southern suburbs of Kolkata Context triple: [South 24 Parganas district, contains, southern suburbs of Kolkata]
-
A.
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.
-
B.
Kolkata Cantonment
Kolkata Cantonment is a major military cantonment area in Kolkata, India, housing key army installations and administrative facilities.
-
C.
Calcutta South
Calcutta South is a parliamentary constituency in Kolkata, West Bengal, known for its prominent political significance in Indian national politics.
-
D.
Kolkata–Airport–New Town growth corridor
The Kolkata–Airport–New Town growth corridor is a major urban development belt in eastern Kolkata that links the city core with Netaji Subhas Chandra Bose International Airport and the planned township of New Town, fostering concentrated commercial, residential, and infrastructural expansion along its route.
-
E.
Kolkata district
Kolkata district is an administrative district in the Indian state of West Bengal that encompasses the core urban area of Kolkata, one of India’s largest and historically significant metropolitan cities.
- 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: southern suburbs of Kolkata Triple: [South 24 Parganas district, contains, southern suburbs of Kolkata]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: southern suburbs of Kolkata Target entity description: 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.
-
A.
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.
-
B.
Kolkata Cantonment
Kolkata Cantonment is a major military cantonment area in Kolkata, India, housing key army installations and administrative facilities.
-
C.
Calcutta South
Calcutta South is a parliamentary constituency in Kolkata, West Bengal, known for its prominent political significance in Indian national politics.
-
D.
Kolkata–Airport–New Town growth corridor
The Kolkata–Airport–New Town growth corridor is a major urban development belt in eastern Kolkata that links the city core with Netaji Subhas Chandra Bose International Airport and the planned township of New Town, fostering concentrated commercial, residential, and infrastructural expansion along its route.
-
E.
Kolkata district
Kolkata district is an administrative district in the Indian state of West Bengal that encompasses the core urban area of Kolkata, one of India’s largest and historically significant metropolitan cities.
- 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_69c6887d98408190912b9580666b0c1d |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e511535c819098f60de54930380f |
completed | March 27, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7948094ec8190856870dfd59fc13a |
completed | March 28, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69c796acdddc8190a2d20b4d40751359 |
completed | March 28, 2026, 8:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c797b416a881908c58376498f20c58 |
completed | March 28, 2026, 8:56 a.m. |
Created at: March 27, 2026, 2:41 p.m.