Triple
T17299588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pune railway division |
E420005
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object | Lonavala railway station |
E405879
|
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: Lonavala railway station | Statement: [Pune railway division, manages, Lonavala railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lonavala railway station Context triple: [Pune railway division, manages, Lonavala railway station]
-
A.
Lonavala railway station
chosen
Lonavala railway station is a key rail transit hub in the hill town of Lonavala, Maharashtra, serving as an important stop on the Mumbai–Pune railway route.
-
B.
Latur railway station
Latur railway station is a key rail hub in Maharashtra, India, serving the city of Latur with passenger and regional train services.
-
C.
Ratnagiri railway station
Ratnagiri railway station is a key railhead on the Konkan Railway line in Maharashtra, India, serving the coastal city of Ratnagiri and its surrounding region.
-
D.
Baramati railway station
Baramati railway station is a regional rail hub in Baramati, Maharashtra, serving as a key point of connectivity for passengers and goods in the area.
-
E.
Nanded railway station
Nanded railway station is a major rail hub in Maharashtra, India, serving the city of Nanded with regional and long-distance passenger train services.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e438f8efb481908b56172c7f749b62 |
completed | April 19, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01954afb088190a92a0f32f901f13f |
completed | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:41 a.m.