Triple
T11322578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harbour line (Mumbai Suburban Railway) |
E268128
|
entity |
| Predicate | interchangeStation |
P15892
|
FINISHED |
| Object | Wadala Road |
E992254
|
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: Wadala Road | Statement: [Harbour line (Mumbai Suburban Railway), interchangeStation, Wadala Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wadala Road Context triple: [Harbour line (Mumbai Suburban Railway), interchangeStation, Wadala Road]
-
A.
Wadala Road
chosen
Wadala Road is a key suburban railway station in Mumbai, India, serving as an important junction and transfer point on the city’s local rail network.
-
B.
Andul Road
Andul Road is a major thoroughfare in Howrah, West Bengal, that serves as an important connector between localities such as Santragachi and the wider Kolkata metropolitan area.
-
C.
Naguilian Road
Naguilian Road is a major highway in the Philippines that connects the city of Baguio to the lowland provinces of La Union and the rest of the Ilocos region.
-
D.
Pir Sohawa Road
Pir Sohawa Road is a scenic mountain roadway near Islamabad, Pakistan, that winds through the Margalla Hills to connect the city with the hilltop resort area of Pir Sohawa.
-
E.
Bole Road
Bole Road is a major thoroughfare in Addis Ababa, Ethiopia, running through the upscale Bole district and serving as a key route to Bole International Airport.
- 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9dff37081909622623e66e17ccd |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c5a9dc881909b695f7e87dfcdf6 |
completed | May 2, 2026, 10:36 p.m. |
Created at: April 8, 2026, 9:32 p.m.