Triple
T12547747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Islamabad–Rawalpindi metropolitan area |
E300015
|
entity |
| Predicate | hasMetroSystem |
P522
|
FINISHED |
| Object | Rawalpindi-Islamabad Metrobus |
E696280
|
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: Rawalpindi-Islamabad Metrobus | Statement: [Islamabad–Rawalpindi metropolitan area, hasMetroSystem, Rawalpindi-Islamabad Metrobus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rawalpindi-Islamabad Metrobus Context triple: [Islamabad–Rawalpindi metropolitan area, hasMetroSystem, Rawalpindi-Islamabad Metrobus]
-
A.
Islamabad Metrobus
chosen
Islamabad Metrobus is a bus rapid transit system serving Islamabad and Rawalpindi, providing high-capacity, dedicated-lane public transportation across key urban corridors.
-
B.
Lahore Metrobus
Lahore Metrobus is a bus rapid transit system in Lahore, Pakistan, providing high-capacity, dedicated-corridor public transportation across the city.
-
C.
Orange Line Metro Train Lahore
The Orange Line Metro Train Lahore is a rapid transit line in Lahore, Pakistan, built with Chinese assistance as part of the city’s first modern metro system.
-
D.
Karachi Circular Railway (corridor)
Karachi Circular Railway (corridor) is an urban rail transit route in Karachi designed to connect key residential, commercial, and industrial areas of the city.
-
E.
Dhaka Metro Rail
Dhaka Metro Rail is the rapid transit system serving Bangladesh’s capital, designed to reduce traffic congestion and improve urban mobility.
- 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_69d6ada707008190aaec1238117c9379 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d95481ba28819099f7cd2de02e8837 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f655826bbc8190af20858342c008ff |
completed | May 2, 2026, 7:50 p.m. |
Created at: April 8, 2026, 9:58 p.m.