Triple
T11604261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Periyar River |
E275212
|
entity |
| Predicate | majorCityOnRiver |
P316
|
FINISHED |
| Object | Perumbavoor |
E796817
|
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: Perumbavoor | Statement: [Periyar River, majorCityOnRiver, Perumbavoor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perumbavoor Context triple: [Periyar River, majorCityOnRiver, Perumbavoor]
-
A.
Perumbavoor
chosen
Perumbavoor is a town in the Indian state of Kerala known as a commercial hub for the timber and plywood industries and as a gateway to the eastern parts of Ernakulam district.
-
B.
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.
-
C.
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.
-
D.
Thiruvadanai
Thiruvadanai is a town in the Ramanathapuram district of Tamil Nadu, India, known for its historic temples and traditional South Indian cultural heritage.
-
E.
Sriperumbathur
Sriperumbathur is a town in the Kanchipuram district of Tamil Nadu, India, known as the birthplace of the philosopher-saint Ramanuja and for its industrial and automotive manufacturing hubs.
- 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d895502e0081909ee9c3d45d26cd91 |
completed | April 10, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee87077d008190874a8339b64dd5ec |
completed | April 26, 2026, 9:43 p.m. |
Created at: April 8, 2026, 9:38 p.m.