Triple
T13712361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Tamil Nadu |
E328804
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object | Nagapattinam |
E74721
|
NE FINISHED |
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: Nagapattinam | Statement: [Central Tamil Nadu, hasMajorCity, Nagapattinam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagapattinam Context triple: [Central Tamil Nadu, hasMajorCity, Nagapattinam]
-
A.
Nagapattinam
chosen
Nagapattinam is a historic port city on the southeastern coast of India that served as an important colonial trading center successively controlled by the Portuguese, Dutch, and British.
-
B.
Alagankulam
Alagankulam is an ancient coastal settlement in Tamil Nadu, India, known as an important archaeological site that evidences early maritime trade links of South India, including those of the Pandya kingdom.
-
C.
Rameswaram
Rameswaram is a major Hindu pilgrimage town in Tamil Nadu, India, revered for its ancient Ramanathaswamy Temple and its association with the epic Ramayana.
-
D.
Dharapuram
Dharapuram is a historic town and regional commercial center in the Tiruppur district of Tamil Nadu, India, situated within the Kongu Nadu region.
-
E.
Thiruvaiyaru
Thiruvaiyaru is a historic town in Tamil Nadu, India, best known as a major center of Carnatic music and the site of the annual Tyagaraja Aradhana festival.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69fbc315ff848190a6c8cbd5b90db7fc |
completed | May 6, 2026, 10:39 p.m. |
Created at: April 9, 2026, 9:54 p.m.