Triple

T12103539
Position Surface form Disambiguated ID Type / Status
Subject Nilometer E288245 entity
Predicate hasNotableSite P2462 FINISHED
Object Elephantine Island Nilometer
The Elephantine Island Nilometer is an ancient stone staircase structure on Egypt’s Elephantine Island that was used for millennia to measure Nile River water levels and predict annual floods.
E378649 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elephantine Island Nilometer
Context triple: [Nilometer, hasNotableSite, Elephantine Island Nilometer]
  • A. Roda Island Nilometer complex
    The Roda Island Nilometer complex is a historic architectural site in Cairo centered around an ancient structure used to measure the Nile River’s water levels for taxation, agriculture, and flood prediction.
  • B. Temple of Khnum at Elephantine
    The Temple of Khnum at Elephantine is an ancient Egyptian sanctuary on Elephantine Island dedicated to the ram-headed creator god Khnum, notable for its religious significance and surviving reliefs from the Late and Ptolemaic periods.
  • C. Qasr El Nil
    Qasr El Nil is a prominent district and thoroughfare in central Cairo, Egypt, known for its historic bridge, government buildings, and cultural landmarks along the Nile.
  • D. Elephantine
    Elephantine is an ancient Nile island and archaeological site near Aswan in southern Egypt, historically significant as a frontier town, religious center, and strategic military outpost.
  • E. Temple of Kalabsha
    The Temple of Kalabsha is a large, well-preserved ancient Egyptian Nubian temple dedicated primarily to the god Mandulis, relocated in the 1960s to protect it from flooding caused by the Aswan High Dam.
  • 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: Elephantine Island Nilometer
Target entity description: The Elephantine Island Nilometer is an ancient stone staircase structure on Egypt’s Elephantine Island that was used for millennia to measure Nile River water levels and predict annual floods.
  • A. Roda Island Nilometer complex
    The Roda Island Nilometer complex is a historic architectural site in Cairo centered around an ancient structure used to measure the Nile River’s water levels for taxation, agriculture, and flood prediction.
  • B. Temple of Khnum at Elephantine
    The Temple of Khnum at Elephantine is an ancient Egyptian sanctuary on Elephantine Island dedicated to the ram-headed creator god Khnum, notable for its religious significance and surviving reliefs from the Late and Ptolemaic periods.
  • C. Qasr El Nil
    Qasr El Nil is a prominent district and thoroughfare in central Cairo, Egypt, known for its historic bridge, government buildings, and cultural landmarks along the Nile.
  • D. Elephantine chosen
    Elephantine is an ancient Nile island and archaeological site near Aswan in southern Egypt, historically significant as a frontier town, religious center, and strategic military outpost.
  • E. Temple of Kalabsha
    The Temple of Kalabsha is a large, well-preserved ancient Egyptian Nubian temple dedicated primarily to the god Mandulis, relocated in the 1960s to protect it from flooding caused by the Aswan High Dam.
  • F. None of above.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab4a5c448190a110d1273314b21a elicitation completed
NER batch_69d915568b9881909fc9edacefb86409 ner completed
NED1 batch_69f60a7330c481909e06468be517cf5f ned_source_triple completed
NED2 batch_69f60d4c30448190874f253b864ef61e ned_description completed
NEDg batch_69f60c9276d0819086b5f7712fe8d6e6 nedg completed
Created at: April 8, 2026, 9:48 p.m.