Triple
T22425752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ballabgarh |
E554363
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Ballabgarh railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ballabgarh railway station | Statement: [Ballabgarh, hasRailwayStation, Ballabgarh railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ballabgarh railway station Context triple: [Ballabgarh, hasRailwayStation, Ballabgarh railway station]
-
A.
Kharghar railway station
Kharghar railway station is a suburban rail stop in Navi Mumbai, India, serving the Kharghar node and connecting it to Mumbai’s wider metropolitan rail network.
-
B.
Gulzarbagh railway station
Gulzarbagh railway station is a local rail stop in Patna, Bihar, serving suburban and regional passenger traffic near the Rajendra Nagar Terminal area.
-
C.
Pusa Road railway station
Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, India.
-
D.
Ambala Cantonment railway station
Ambala Cantonment railway station is a major railway junction in Haryana, India, serving as an important transit hub on the Delhi–Kalka and Delhi–Amritsar routes.
-
E.
Ashok Nagar railway station
Ashok Nagar railway station is a local rail transit hub serving the town and surrounding areas of Ashoknagar district in the Indian state of Madhya Pradesh.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ballabgarh railway station Target entity description: Ballabgarh railway station is a local rail transit hub serving the town of Ballabgarh in Haryana, India, on the busy Delhi–Mathura route.
-
A.
Kharghar railway station
Kharghar railway station is a suburban rail stop in Navi Mumbai, India, serving the Kharghar node and connecting it to Mumbai’s wider metropolitan rail network.
-
B.
Gulzarbagh railway station
Gulzarbagh railway station is a local rail stop in Patna, Bihar, serving suburban and regional passenger traffic near the Rajendra Nagar Terminal area.
-
C.
Pusa Road railway station
Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, India.
-
D.
Ambala Cantonment railway station
Ambala Cantonment railway station is a major railway junction in Haryana, India, serving as an important transit hub on the Delhi–Kalka and Delhi–Amritsar routes.
-
E.
Ashok Nagar railway station
Ashok Nagar railway station is a local rail transit hub serving the town and surrounding areas of Ashoknagar district in the Indian state of Madhya Pradesh.
- F. None of above. chosen
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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2d4dd88190a156c24b02b1591b |
completed | April 29, 2026, 1:09 a.m. |
Created at: April 16, 2026, 8:47 p.m.