Triple
T12190390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karachi Circular Railway (corridor) |
E290445
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Karachi transport network
The Karachi transport network is the interconnected system of public and private transportation services in Karachi, Pakistan, encompassing rail, road, and other transit modes that facilitate mobility across the sprawling metropolis.
|
E633379
|
NE FINISHED |
How this triple was built (4 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 transport network | Statement: [Karachi Circular Railway (corridor), partOf, Karachi transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karachi transport network Context triple: [Karachi Circular Railway (corridor), partOf, Karachi transport network]
-
A.
Karachi road network
The Karachi road network is the extensive system of roads, intersections, and thoroughfares that connects and supports transportation across Pakistan’s largest city, Karachi.
-
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.
Islamabad Metrobus
Islamabad Metrobus is a bus rapid transit system serving Islamabad and Rawalpindi, providing high-capacity, dedicated-lane public transportation across key urban corridors.
-
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.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Karachi transport network Triple: [Karachi Circular Railway (corridor), partOf, Karachi transport network]
Generated description
The Karachi transport network is the interconnected system of public and private transportation services in Karachi, Pakistan, encompassing rail, road, and other transit modes that facilitate mobility across the sprawling metropolis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karachi transport network Target entity description: The Karachi transport network is the interconnected system of public and private transportation services in Karachi, Pakistan, encompassing rail, road, and other transit modes that facilitate mobility across the sprawling metropolis.
-
A.
Karachi road network
chosen
The Karachi road network is the extensive system of roads, intersections, and thoroughfares that connects and supports transportation across Pakistan’s largest city, Karachi.
-
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.
Islamabad Metrobus
Islamabad Metrobus is a bus rapid transit system serving Islamabad and Rawalpindi, providing high-capacity, dedicated-lane public transportation across key urban corridors.
-
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.
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.
- F. None of above.
Provenance (5 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c5340248190b79379423f3a3ca1 |
completed | April 10, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6b240f88190af916054869c3b95 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5ff826ea08190a6780351e4b927ac |
completed | May 2, 2026, 1:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6018b4088819092b8b97089068fae |
completed | May 2, 2026, 1:52 p.m. |
Created at: April 8, 2026, 9:50 p.m.