Triple
T3555622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | C. R. Das |
E75211
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Calcutta Corporation
Calcutta Corporation is the municipal governing body responsible for administering and managing civic infrastructure and services in the city of Kolkata (formerly Calcutta), India.
|
E366487
|
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: Calcutta Corporation | Statement: [C. R. Das, associatedWith, Calcutta Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calcutta Corporation Context triple: [C. R. Das, associatedWith, Calcutta Corporation]
-
A.
Corporation of Madras
The Corporation of Madras was the historic municipal governing body of the city of Madras (now Chennai), recognized as one of the oldest city corporations in India and the Commonwealth.
-
B.
T. T. Krishnamachari & Co.
T. T. Krishnamachari & Co. is an Indian financial and investment firm established by prominent politician and industrialist T. T. Krishnamachari.
-
C.
Kolkata Port Trust
Kolkata Port Trust is the statutory authority that manages and operates the major riverine port facilities and related infrastructure in Kolkata, India.
-
D.
West India Goods Store
The West India Goods Store is a historic mercantile shop in Salem, Massachusetts, interpreting the 18th- and 19th-century trade in imported goods from the Caribbean and beyond as part of the Salem Maritime National Historic Site.
-
E.
Howrah Municipal Corporation
Howrah Municipal Corporation is the civic administrative body responsible for managing municipal services and urban governance in the city of Howrah, West Bengal, India.
- 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: Calcutta Corporation Triple: [C. R. Das, associatedWith, Calcutta Corporation]
Generated description
Calcutta Corporation is the municipal governing body responsible for administering and managing civic infrastructure and services in the city of Kolkata (formerly Calcutta), India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Calcutta Corporation Target entity description: Calcutta Corporation is the municipal governing body responsible for administering and managing civic infrastructure and services in the city of Kolkata (formerly Calcutta), India.
-
A.
Corporation of Madras
The Corporation of Madras was the historic municipal governing body of the city of Madras (now Chennai), recognized as one of the oldest city corporations in India and the Commonwealth.
-
B.
T. T. Krishnamachari & Co.
T. T. Krishnamachari & Co. is an Indian financial and investment firm established by prominent politician and industrialist T. T. Krishnamachari.
-
C.
Kolkata Port Trust
Kolkata Port Trust is the statutory authority that manages and operates the major riverine port facilities and related infrastructure in Kolkata, India.
-
D.
West India Goods Store
The West India Goods Store is a historic mercantile shop in Salem, Massachusetts, interpreting the 18th- and 19th-century trade in imported goods from the Caribbean and beyond as part of the Salem Maritime National Historic Site.
-
E.
Howrah Municipal Corporation
Howrah Municipal Corporation is the civic administrative body responsible for managing municipal services and urban governance in the city of Howrah, West Bengal, India.
- 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_69ad85d45090819086f34fb85d850a1e |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0569fbc81909b855b6990c1415b |
completed | March 8, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b38bf40dac8190837053dd315303af |
completed | March 13, 2026, 4 a.m. |
| NEDg | Description generation | batch_69b38c6e70a88190805de417a8740d64 |
completed | March 13, 2026, 4:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b38cd2c540819083d3188c2dea7283 |
completed | March 13, 2026, 4:04 a.m. |
Created at: March 8, 2026, 3:20 p.m.