Triple
T21960502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Agra–Mathura section |
E542313
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object | Mathura Junction |
—
|
NE NERFINISHED |
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: Mathura Junction | Statement: [Agra–Mathura section, majorStation, Mathura Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mathura Junction Context triple: [Agra–Mathura section, majorStation, Mathura Junction]
-
A.
Mathura Junction
chosen
Mathura Junction is a major railway station and transit hub in the Indian state of Uttar Pradesh, serving as a key junction on routes connecting northern and central India.
-
B.
Miraj Junction
Miraj Junction is a key railway hub in Maharashtra, India, serving as an important interchange point connecting routes between Pune, Goa, and Karnataka.
-
C.
Gonda Junction
Gonda Junction is a major railway station in Uttar Pradesh, India, serving as an important rail hub and interchange within the North Eastern Railway network.
-
D.
Satna Junction
Satna Junction is a key railway station and transport hub in Madhya Pradesh, India, serving as an important link on major routes of the Indian Railways network.
-
E.
Hathras Junction
Hathras Junction is a key railway station in Uttar Pradesh, India, serving as an important junction on the North Central Railway network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47fab1081908dc74a6545dbb051 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12455e99c819092ec59fe571f814e |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8 p.m.