Triple

T9384119
Position Surface form Disambiguated ID Type / Status
Subject Nilometer of al-Mutawakkil E225860 entity
Predicate locatedIn P40 FINISHED
Object 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.
E796746 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: Roda Island Nilometer complex | Statement: [Nilometer of al-Mutawakkil, locatedIn, Roda Island Nilometer complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roda Island Nilometer complex
Context triple: [Nilometer of al-Mutawakkil, locatedIn, Roda Island Nilometer complex]
  • A. Qasr Ibrim
    Qasr Ibrim is an important archaeological site in southern Egypt, known for its well-preserved remains spanning Pharaonic, Roman, Christian, and Islamic periods.
  • B. Pool of Arches
    Pool of Arches is an early Islamic-era underground water reservoir in Ramla, Israel, notable for its stone arches and columns supporting a vaulted ceiling above a reflective pool.
  • C. Al Baleed Archaeological Park
    Al Baleed Archaeological Park is a UNESCO-listed archaeological site and open-air museum in Oman showcasing the ruins of an ancient port city that was central to the historic frankincense trade.
  • D. 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.
  • E. Corniche of Alexandria
    The Corniche of Alexandria is a scenic waterfront promenade along the Mediterranean Sea in Alexandria, Egypt, known for its coastal views, historic sites, and vibrant urban life.
  • 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: Roda Island Nilometer complex
Triple: [Nilometer of al-Mutawakkil, locatedIn, Roda Island Nilometer complex]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roda Island Nilometer complex
Target entity description: 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.
  • A. Qasr Ibrim
    Qasr Ibrim is an important archaeological site in southern Egypt, known for its well-preserved remains spanning Pharaonic, Roman, Christian, and Islamic periods.
  • B. Pool of Arches
    Pool of Arches is an early Islamic-era underground water reservoir in Ramla, Israel, notable for its stone arches and columns supporting a vaulted ceiling above a reflective pool.
  • C. Al Baleed Archaeological Park
    Al Baleed Archaeological Park is a UNESCO-listed archaeological site and open-air museum in Oman showcasing the ruins of an ancient port city that was central to the historic frankincense trade.
  • D. 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.
  • E. Corniche of Alexandria
    The Corniche of Alexandria is a scenic waterfront promenade along the Mediterranean Sea in Alexandria, Egypt, known for its coastal views, historic sites, and vibrant urban life.
  • F. None of above. chosen

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_69ca842e9dcc8190a264119e683cfe04 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd50c23e7881908112597a1771afa5 completed April 1, 2026, 5:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69d100e4fff08190abb4865004462841 completed April 4, 2026, 12:15 p.m.
NEDg Description generation batch_69d10430eec481908e06dd1f6bd12020 completed April 4, 2026, 12:29 p.m.
NED2 Entity disambiguation (via description) batch_69d104a6fb4481908a27f72e3f2d1811 completed April 4, 2026, 12:31 p.m.
Created at: March 30, 2026, 7:44 p.m.