Triple
T22425716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Faridabad |
E554362
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Old Faridabad 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: Old Faridabad railway station | Statement: [Old Faridabad, hasRailwayStation, Old Faridabad railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Faridabad railway station Context triple: [Old Faridabad, hasRailwayStation, Old Faridabad railway station]
-
A.
Firozabad railway station
Firozabad railway station is a key rail stop in Uttar Pradesh, India, serving the glass-industry city of Firozabad on major routes connecting it with other parts of the country.
-
B.
Fatehpur Sikri railway station
Fatehpur Sikri railway station is a small rail stop in Uttar Pradesh, India, serving the historic Mughal city and UNESCO World Heritage Site of Fatehpur Sikri.
-
C.
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.
-
D.
Badshahnagar railway station
Badshahnagar railway station is a suburban rail station in Lucknow, Uttar Pradesh, serving local and regional passenger traffic within the Northern Railway zone.
-
E.
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.
- 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: Old Faridabad railway station Target entity description: Old Faridabad railway station is a key suburban rail stop on the Delhi–Mathura route in Faridabad, Haryana, serving daily commuters and regional passengers.
-
A.
Firozabad railway station
Firozabad railway station is a key rail stop in Uttar Pradesh, India, serving the glass-industry city of Firozabad on major routes connecting it with other parts of the country.
-
B.
Fatehpur Sikri railway station
Fatehpur Sikri railway station is a small rail stop in Uttar Pradesh, India, serving the historic Mughal city and UNESCO World Heritage Site of Fatehpur Sikri.
-
C.
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.
-
D.
Badshahnagar railway station
Badshahnagar railway station is a suburban rail station in Lucknow, Uttar Pradesh, serving local and regional passenger traffic within the Northern Railway zone.
-
E.
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.
- 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.