Triple
T7123986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tiruchirappalli Junction railway station |
E166013
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Karur |
E338524
|
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: Karur | Statement: [Tiruchirappalli Junction railway station, connectsTo, Karur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karur Context triple: [Tiruchirappalli Junction railway station, connectsTo, Karur]
-
A.
Karur
chosen
Karur is a town in the Indian state of Tamil Nadu known as an important textile, bus body building, and industrial center on the banks of the Amaravathi River.
-
B.
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.
-
C.
Mudukulathur
Mudukulathur is a town in the Ramanathapuram district of Tamil Nadu, India, known for its role as a local administrative and commercial center.
-
D.
Kumbakonam
Kumbakonam is a historic temple town in the Indian state of Tamil Nadu, renowned for its rich cultural heritage, ancient temples, and traditional learning.
-
E.
Vijayapuram
Vijayapuram is a locality in the Tirupati district of Andhra Pradesh, India, known primarily as a small administrative and residential area within the region.
- 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_69c6888350588190870cd552b427a1cd |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e64ab1f881908bc2468cc72d2544 |
completed | March 27, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7d3759a2c81908535af2a749375ca |
completed | March 28, 2026, 1:11 p.m. |
Created at: March 27, 2026, 2:44 p.m.