Triple
T1080586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coromandel Coast |
E23936
|
entity |
| Predicate | hasMajorPort |
P942
|
FINISHED |
| Object |
Cuddalore
Cuddalore is a coastal city in the Indian state of Tamil Nadu, known historically as a significant trading and port center on the Bay of Bengal.
|
E127366
|
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: Cuddalore | Statement: [Coromandel Coast, hasMajorPort, Cuddalore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cuddalore Context triple: [Coromandel Coast, hasMajorPort, Cuddalore]
-
A.
Ramanathapuram district
Ramanathapuram district is a coastal district in the state of Tamil Nadu, India, known for its historic towns, fishing communities, and proximity to the pilgrimage island of Rameswaram.
-
B.
Vellore
Vellore is a residential neighbourhood in the city of Vaughan, Ontario, known for its suburban housing, schools, and community amenities.
-
C.
Rajahmundry
Rajahmundry is a historic city in the Indian state of Andhra Pradesh, known as a major cultural and commercial center in the Godavari region.
-
D.
Erode
Erode is a major city in the South Indian state of Tamil Nadu, known as a textile and turmeric trading hub on the banks of the Kaveri River.
-
E.
Tanjore
Tanjore, now known as Thanjavur, is a historic city in Tamil Nadu, India, renowned for its Chola-era architecture, particularly the Brihadeeswarar Temple, and its rich cultural and artistic heritage.
- 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: Cuddalore Triple: [Coromandel Coast, hasMajorPort, Cuddalore]
Generated description
Cuddalore is a coastal city in the Indian state of Tamil Nadu, known historically as a significant trading and port center on the Bay of Bengal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cuddalore Target entity description: Cuddalore is a coastal city in the Indian state of Tamil Nadu, known historically as a significant trading and port center on the Bay of Bengal.
-
A.
Ramanathapuram district
Ramanathapuram district is a coastal district in the state of Tamil Nadu, India, known for its historic towns, fishing communities, and proximity to the pilgrimage island of Rameswaram.
-
B.
Vellore
Vellore is a residential neighbourhood in the city of Vaughan, Ontario, known for its suburban housing, schools, and community amenities.
-
C.
Rajahmundry
Rajahmundry is a historic city in the Indian state of Andhra Pradesh, known as a major cultural and commercial center in the Godavari region.
-
D.
Erode
Erode is a major city in the South Indian state of Tamil Nadu, known as a textile and turmeric trading hub on the banks of the Kaveri River.
-
E.
Tanjore
Tanjore, now known as Thanjavur, is a historic city in Tamil Nadu, India, renowned for its Chola-era architecture, particularly the Brihadeeswarar Temple, and its rich cultural and artistic heritage.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b946af788190b400644a2dec68c3 |
completed | March 1, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c2247888190a7ab75b447b4773f |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4d8f37f48190ad8a762a6ee9e5e8 |
completed | March 7, 2026, 4:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4dea94e0819094d05e0b2c97b03e |
completed | March 7, 2026, 4:10 p.m. |
Created at: March 1, 2026, 7:42 p.m.