Triple

T621641
Position Surface form Disambiguated ID Type / Status
Subject Cairo–Aswan railway line E14525 entity
Predicate regionServed P82 FINISHED
Object Middle Egypt E73893 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: Middle Egypt | Statement: [Cairo–Aswan railway line, regionServed, Middle Egypt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Middle Egypt
Context triple: [Cairo–Aswan railway line, regionServed, Middle Egypt]
  • A. Upper Egypt
    Upper Egypt is the historically rich, predominantly rural southern region of Egypt stretching along the Nile Valley from south of Cairo toward Aswan.
  • B. Lower Egypt
    Lower Egypt is the northern, Nile Delta region of ancient Egypt, encompassing the fertile lands around the river’s mouth and key cities such as Giza.
  • C. central Egypt chosen
    Central Egypt is the middle region of the country, situated between Upper and Lower Egypt, encompassing several governorates along the Nile Valley.
  • D. Lower Nubia
    Lower Nubia is the southernmost region of ancient Egypt along the Nile, known for its strategic location, rich archaeological sites, and temples later threatened by the Aswan High Dam.
  • E. west bank of the Nile
    The west bank of the Nile is the historically significant side of the river in Egypt traditionally associated with temples, tombs, and necropolises of the ancient civilization.
  • 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_69a4934b17c881909ace8270e8ddd202 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49e3e5d80819096e72e11b533f931 completed March 1, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a4ba2d88190969e7c777a1bbfd7 completed March 3, 2026, 2:41 a.m.
Created at: March 1, 2026, 7:35 p.m.