Triple
T12746652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Western Railway |
E304620
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object | Ajmer railway division |
E977965
|
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: Ajmer railway division | Statement: [North Western Railway, hasDivision, Ajmer railway division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ajmer railway division Context triple: [North Western Railway, hasDivision, Ajmer railway division]
-
A.
Ajmer railway division
chosen
Ajmer railway division is an administrative unit of Indian Railways’ North Western Railway zone that oversees railway operations and infrastructure in and around Ajmer, Rajasthan.
-
B.
Jodhpur railway division
Jodhpur railway division is an administrative unit of Indian Railways responsible for managing railway operations and infrastructure in and around the Jodhpur region.
-
C.
Jaipur railway division
Jaipur railway division is an administrative unit of Indian Railways under the North Western Railway zone, overseeing railway operations and infrastructure in and around Jaipur, Rajasthan.
-
D.
Bikaner railway division
Bikaner railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Bikaner region.
-
E.
Jabalpur railway division
Jabalpur railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Jabalpur in central India.
- 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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96bd58d30819082af4edb4cd0b4ab |
completed | April 10, 2026, 9:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69b8e89cc8190ac97b13d9d409179 |
completed | May 3, 2026, 12:49 a.m. |
Created at: April 9, 2026, 5:27 p.m.