Triple
T13180493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Management Calcutta |
E313708
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Joka, Kolkata
Joka, Kolkata is a suburban neighborhood in the southwestern part of Kolkata, India, best known for hosting the prestigious Indian Institute of Management Calcutta.
|
E1026186
|
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: Joka, Kolkata | Statement: [Indian Institute of Management Calcutta, locatedIn, Joka, Kolkata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joka, Kolkata Context triple: [Indian Institute of Management Calcutta, locatedIn, Joka, Kolkata]
-
A.
Calcutta
Calcutta, now known as Kolkata, is a major cultural and commercial metropolis in eastern India that served as the capital of British India until the early 20th century.
-
B.
Garden Reach, Calcutta
Garden Reach, Calcutta is a riverside neighborhood in Kolkata, India, historically notable as the exiled residence of Awadh’s last Nawab, Wajid Ali Shah.
-
C.
Konnagar
Konnagar is a suburban town in West Bengal, India, situated along the Hooghly River and known as part of the Kolkata metropolitan area.
-
D.
Jadavpur, Kolkata
Jadavpur, Kolkata is a prominent residential and educational neighborhood in south Kolkata, India, known for housing major institutions such as Jadavpur University.
-
E.
Tollygunge, Calcutta
Tollygunge, Calcutta is a prominent neighborhood in south Kolkata, India, known for its film studios, residential areas, and cultural significance.
- 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: Joka, Kolkata Triple: [Indian Institute of Management Calcutta, locatedIn, Joka, Kolkata]
Generated description
Joka, Kolkata is a suburban neighborhood in the southwestern part of Kolkata, India, best known for hosting the prestigious Indian Institute of Management Calcutta.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joka, Kolkata Target entity description: Joka, Kolkata is a suburban neighborhood in the southwestern part of Kolkata, India, best known for hosting the prestigious Indian Institute of Management Calcutta.
-
A.
Calcutta
Calcutta, now known as Kolkata, is a major cultural and commercial metropolis in eastern India that served as the capital of British India until the early 20th century.
-
B.
Garden Reach, Calcutta
Garden Reach, Calcutta is a riverside neighborhood in Kolkata, India, historically notable as the exiled residence of Awadh’s last Nawab, Wajid Ali Shah.
-
C.
Konnagar
Konnagar is a suburban town in West Bengal, India, situated along the Hooghly River and known as part of the Kolkata metropolitan area.
-
D.
Jadavpur, Kolkata
Jadavpur, Kolkata is a prominent residential and educational neighborhood in south Kolkata, India, known for housing major institutions such as Jadavpur University.
-
E.
Tollygunge, Calcutta
Tollygunge, Calcutta is a prominent neighborhood in south Kolkata, India, known for its film studios, residential areas, and cultural significance.
- 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c490ed081908ea54edb25c3de90 |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5ee66188190afb75a598a2f8211 |
completed | May 3, 2026, 7:14 a.m. |
| NEDg | Description generation | batch_69f6f6e10f2481909b405169dd7e5cf9 |
completed | May 3, 2026, 7:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6f73b301881909d792dfebd2e468f |
completed | May 3, 2026, 7:20 a.m. |
Created at: April 9, 2026, 9:14 p.m.