Triple
T19356046
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chittaranjan Avenue |
E484147
|
entity |
| Predicate | isMajorArteryFor |
P18708
|
FINISHED |
| Object | North Kolkata |
—
|
NE NERFINISHED |
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: North Kolkata | Statement: [Chittaranjan Avenue, isMajorArteryFor, North Kolkata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Kolkata Context triple: [Chittaranjan Avenue, isMajorArteryFor, North Kolkata]
-
A.
North Kolkata
chosen
North Kolkata is a historic and culturally rich part of Kolkata known for its old neighborhoods, traditional mansions, and strong Bengali cultural heritage.
-
B.
Central Kolkata
Central Kolkata is a bustling commercial and cultural hub of Kolkata, known for its dense urban fabric, historic neighborhoods, and major transport corridors.
-
C.
Jadavpur, Kolkata
Jadavpur, Kolkata is a prominent residential and educational neighborhood in south Kolkata, India, known for housing major institutions such as Jadavpur University.
-
D.
Konnagar
Konnagar is a suburban town in West Bengal, India, situated along the Hooghly River and known as part of the Kolkata metropolitan area.
-
E.
Kolkata Cantonment
Kolkata Cantonment is a major military cantonment area in Kolkata, India, housing key army installations and administrative facilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e61908920c8190833051e30ad2420c |
completed | April 20, 2026, 12:16 p.m. |
Created at: April 10, 2026, 1:34 p.m.