Triple

T12828962
Position Surface form Disambiguated ID Type / Status
Subject Saddar commercial area E306733 entity
Predicate near P350 FINISHED
Object Karachi Cantonment railway station E632801 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 Cantonment railway station | Statement: [Saddar commercial area, near, Karachi Cantonment railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Karachi Cantonment railway station
Context triple: [Saddar commercial area, near, Karachi Cantonment railway station]
  • A. Karachi Cantonment railway station chosen
    Karachi Cantonment railway station is one of Pakistan’s busiest and most important railway hubs, serving as a major passenger and intercity rail station in Karachi.
  • B. Karachi City railway station
    Karachi City railway station is a major railway terminus in Karachi, serving as one of the key hubs for passenger and freight rail services in Pakistan.
  • C. Multan Cantonment railway station
    Multan Cantonment railway station is a key railway hub in Multan, Pakistan, serving as one of the principal junctions on the country’s main rail corridors.
  • D. Sukkur railway station
    Sukkur railway station is a key rail transport hub in Sindh, Pakistan, serving as an important junction for passenger and freight services on the national rail network.
  • E. Peshawar Cantonment railway station
    Peshawar Cantonment railway station is a major railway terminus in Peshawar, Pakistan, serving as a key hub for long-distance and regional train services in the country’s northwest.
  • 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_69d7bdf52b94819096d6f0ba4ab50a98 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96faf9ae481908265e198f917d1e6 completed April 10, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69b99d9bc8190b67f73985c8f6768 completed May 3, 2026, 12:49 a.m.
Created at: April 9, 2026, 5:34 p.m.