Triple
T14082273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai Egmore railway station |
E338895
|
entity |
| Predicate | connectsToCity |
P4245
|
FINISHED |
| Object | Rameswaram |
E18877
|
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: Rameswaram | Statement: [Chennai Egmore railway station, connectsToCity, Rameswaram]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rameswaram Context triple: [Chennai Egmore railway station, connectsToCity, Rameswaram]
-
A.
Rameswaram
chosen
Rameswaram is a major Hindu pilgrimage town in Tamil Nadu, India, revered for its ancient Ramanathaswamy Temple and its association with the epic Ramayana.
-
B.
Thiruchendur
Thiruchendur is a coastal temple town in Tamil Nadu, India, renowned as one of the principal pilgrimage sites dedicated to the Hindu god Murugan (Kartikeya).
-
C.
Nagapattinam
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.
-
D.
Tiruvannamalai
Tiruvannamalai is a historic temple town in the Indian state of Tamil Nadu, renowned as a major Shaivite pilgrimage center and for its sacred Arunachala hill.
-
E.
Kaveripattinam
Kaveripattinam is an ancient port city of the Chola kingdom in South India, renowned as a key setting in classical Tamil literature.
- 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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5c5f759c81909bfd60ab35b0937b |
completed | April 14, 2026, 3:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdefe88b481908b3dca1f019e7809 |
completed | May 7, 2026, 6:50 p.m. |
Created at: April 9, 2026, 10:21 p.m.