Triple
T15638885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Pharmacy, University of Karachi |
E376014
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Karachi metropolitan area |
E7147
|
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: Karachi metropolitan area | Statement: [Faculty of Pharmacy, University of Karachi, regionServed, Karachi metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karachi metropolitan area Context triple: [Faculty of Pharmacy, University of Karachi, regionServed, Karachi metropolitan area]
-
A.
Islamabad–Rawalpindi metropolitan area
The Islamabad–Rawalpindi metropolitan area is a major urban agglomeration in northern Pakistan that combines the national capital Islamabad with the historic city of Rawalpindi into a single economic and population center.
-
B.
Karachi
chosen
Karachi is Pakistan’s sprawling economic hub and major port city on the Arabian Sea, known for its diverse population and central role in the country’s finance, industry, and culture.
-
C.
Karachi Central District
Karachi Central District is an administrative district in the city of Karachi, Pakistan, encompassing several densely populated urban neighborhoods and serving as a key hub of commercial and residential activity.
-
D.
Karachi industrial belt
The Karachi industrial belt is a major manufacturing and commercial corridor in Karachi, Pakistan, encompassing multiple industrial zones that drive much of the city's and country's industrial output.
-
E.
Karachi East District
Karachi East District is an administrative district of Karachi, Pakistan, encompassing key urban areas including the vicinity of the national founder Muhammad Ali Jinnah’s mausoleum, Mazar-e-Quaid.
- 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_69d85cd035a48190b73d5579ab73969a |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ed06b388190bfebb77fe70e7df1 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff997e13e4819080a39f59172ab99c |
completed | May 9, 2026, 8:30 p.m. |
Created at: April 10, 2026, 4:14 a.m.