Triple
T13712390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Tamil Nadu |
E328804
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Northern Tamil Nadu
Northern Tamil Nadu is a region in the Indian state of Tamil Nadu that includes major urban and industrial centers such as Chennai and its surrounding districts.
|
E1058868
|
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: Northern Tamil Nadu | Statement: [Central Tamil Nadu, borderedBy, Northern Tamil Nadu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Tamil Nadu Context triple: [Central Tamil Nadu, borderedBy, Northern Tamil Nadu]
-
A.
Central Tamil Nadu
Central Tamil Nadu is a geographic and cultural subregion of the Indian state of Tamil Nadu, centered around cities like Tiruchirappalli and known for its rich history, temples, and agrarian landscape.
-
B.
Western Tamil Nadu
Western Tamil Nadu is a subregion of the Indian state of Tamil Nadu known for its industrial cities, rich agricultural belt, and distinct Kongu cultural identity.
-
C.
southern Tamil Nadu
Southern Tamil Nadu is the southern portion of the Indian state of Tamil Nadu, known for its distinct Tamil cultural heritage, temple architecture, and predominantly agrarian economy.
-
D.
South India
South India is the southern region of the Indian subcontinent, known for its Dravidian languages, rich classical arts, distinct cuisines, and diverse cultural and religious heritage.
-
E.
Kongu Nadu region
Kongu Nadu region is a historical and cultural region in western Tamil Nadu, India, known for its rich agrarian economy, textile industries, and distinct Kongu Tamil 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: Northern Tamil Nadu Triple: [Central Tamil Nadu, borderedBy, Northern Tamil Nadu]
Generated description
Northern Tamil Nadu is a region in the Indian state of Tamil Nadu that includes major urban and industrial centers such as Chennai and its surrounding districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northern Tamil Nadu Target entity description: Northern Tamil Nadu is a region in the Indian state of Tamil Nadu that includes major urban and industrial centers such as Chennai and its surrounding districts.
-
A.
Central Tamil Nadu
Central Tamil Nadu is a geographic and cultural subregion of the Indian state of Tamil Nadu, centered around cities like Tiruchirappalli and known for its rich history, temples, and agrarian landscape.
-
B.
Western Tamil Nadu
Western Tamil Nadu is a subregion of the Indian state of Tamil Nadu known for its industrial cities, rich agricultural belt, and distinct Kongu cultural identity.
-
C.
southern Tamil Nadu
Southern Tamil Nadu is the southern portion of the Indian state of Tamil Nadu, known for its distinct Tamil cultural heritage, temple architecture, and predominantly agrarian economy.
-
D.
South India
South India is the southern region of the Indian subcontinent, known for its Dravidian languages, rich classical arts, distinct cuisines, and diverse cultural and religious heritage.
-
E.
Kongu Nadu region
Kongu Nadu region is a historical and cultural region in western Tamil Nadu, India, known for its rich agrarian economy, textile industries, and distinct Kongu Tamil 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_69d80770b9bc81909f70c8c317d53cff |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dd4395e8c0819098719c8cd344aa33 |
completed | April 13, 2026, 7:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a845a29c81908096a785f5af5521 |
completed | May 3, 2026, 7:55 p.m. |
| NEDg | Description generation | batch_69f7a8f6833881908bcca35d7d01596a |
completed | May 3, 2026, 7:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7a9c3c6548190802e1163c9c35b67 |
completed | May 3, 2026, 8:02 p.m. |
Created at: April 9, 2026, 9:54 p.m.