Triple

T21705755
Position Surface form Disambiguated ID Type / Status
Subject Cairo Station E535767 entity
Predicate setInLocation P40 FINISHED
Object Ramses railway station — NE NERFINISHED

How this triple was built (3 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: Ramses railway station | Statement: [Cairo Station, setInLocation, Ramses railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ramses railway station
Context triple: [Cairo Station, setInLocation, Ramses railway station]
  • A. Giza railway station
    Giza railway station is a major rail hub in the city of Giza, Egypt, serving as a key stop on national and regional train routes, including those connecting to Cairo and Upper Egypt.
  • B. Alamein railway station
    Alamein railway station is a suburban train station in Melbourne, Australia, serving as the terminus of the Alamein line.
  • C. Tanta railway station
    Tanta railway station is a major rail hub in the Nile Delta region of Egypt, serving the city of Tanta and connecting it with key destinations such as Cairo and Alexandria.
  • D. Shubra El Kheima railway station
    Shubra El Kheima railway station is a major commuter and intercity rail hub serving the densely populated industrial city of Shubra El Kheima on the northern edge of Greater Cairo, Egypt.
  • E. Alexandria railway station
    Alexandria railway station is a local rail stop in the town of Alexandria in West Dunbartonshire, Scotland, providing passenger services on the North Clyde Line.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ramses railway station
Target entity description: Ramses railway station is the main central railway hub of Cairo, Egypt, serving as the city’s primary terminal for national and regional train services.
  • A. Giza railway station
    Giza railway station is a major rail hub in the city of Giza, Egypt, serving as a key stop on national and regional train routes, including those connecting to Cairo and Upper Egypt.
  • B. Alamein railway station
    Alamein railway station is a suburban train station in Melbourne, Australia, serving as the terminus of the Alamein line.
  • C. Tanta railway station
    Tanta railway station is a major rail hub in the Nile Delta region of Egypt, serving the city of Tanta and connecting it with key destinations such as Cairo and Alexandria.
  • D. Shubra El Kheima railway station
    Shubra El Kheima railway station is a major commuter and intercity rail hub serving the densely populated industrial city of Shubra El Kheima on the northern edge of Greater Cairo, Egypt.
  • E. Alexandria railway station
    Alexandria railway station is a local rail stop in the town of Alexandria in West Dunbartonshire, Scotland, providing passenger services on the North Clyde Line.
  • F. None of above. chosen

Provenance (2 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_69e0c46b44c0819088ab883ebd44e0e8 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efb52f64c48190b5d59561999e922f completed April 27, 2026, 7:12 p.m.
Created at: April 16, 2026, 6:46 p.m.