Triple
T19969305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NH 16 |
E480026
|
entity |
| Predicate | connectsPort |
P845
|
FINISHED |
| Object |
Kolkata Port region
The Kolkata Port region is a major riverine port area in eastern India, serving as a key hub for maritime trade and cargo handling along the Hooghly River.
|
E1404598
|
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: Kolkata Port region | Statement: [NH 16, connectsPort, Kolkata Port region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kolkata Port region Context triple: [NH 16, connectsPort, Kolkata Port region]
-
A.
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.
-
B.
Diamond Harbour
Diamond Harbour is a town in eastern India situated along the Hooghly River, known as a gateway to the Bay of Bengal and a popular regional tourist and trading hub.
-
C.
Hooghly district
Hooghly district is an administrative district in the Indian state of West Bengal, known for its historical towns, industrial hubs, and location along the Hooghly River.
-
D.
Kolkata Cantonment
Kolkata Cantonment is a major military cantonment area in Kolkata, India, housing key army installations and administrative facilities.
-
E.
Durgapur
Durgapur is a major industrial city in eastern India known for its steel plants and planned urban infrastructure.
- 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: Kolkata Port region Triple: [NH 16, connectsPort, Kolkata Port region]
Generated description
The Kolkata Port region is a major riverine port area in eastern India, serving as a key hub for maritime trade and cargo handling along the Hooghly River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kolkata Port region Target entity description: The Kolkata Port region is a major riverine port area in eastern India, serving as a key hub for maritime trade and cargo handling along the Hooghly River.
-
A.
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.
-
B.
Diamond Harbour
Diamond Harbour is a town in eastern India situated along the Hooghly River, known as a gateway to the Bay of Bengal and a popular regional tourist and trading hub.
-
C.
Hooghly district
Hooghly district is an administrative district in the Indian state of West Bengal, known for its historical towns, industrial hubs, and location along the Hooghly River.
-
D.
Kolkata Cantonment
Kolkata Cantonment is a major military cantonment area in Kolkata, India, housing key army installations and administrative facilities.
-
E.
Durgapur
Durgapur is a major industrial city in eastern India known for its steel plants and planned urban infrastructure.
- 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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65bc7c2fc81909b89c549a5f99e4c |
completed | April 20, 2026, 5 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07fdd37adc8190b997852563023b11 |
completed | May 16, 2026, 5:17 a.m. |
| NEDg | Description generation | batch_6a07fe9021dc81909081c65135b57e8f |
completed | May 16, 2026, 5:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ff024fa48190b0d68ad87dc25ef6 |
completed | May 16, 2026, 5:22 a.m. |
Created at: April 10, 2026, 1:54 p.m.