Triple

T9384081
Position Surface form Disambiguated ID Type / Status
Subject Roda Nilometer E225859 entity
Predicate alsoKnownAs P39 FINISHED
Object Miqyas al-Nil on Roda Island
Miqyas al-Nil on Roda Island is an early Islamic-era nilometer in Cairo used historically to measure the Nile’s water levels and predict flooding and taxation.
E796745 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: Miqyas al-Nil on Roda Island | Statement: [Roda Nilometer, alsoKnownAs, Miqyas al-Nil on Roda Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Miqyas al-Nil on Roda Island
Context triple: [Roda Nilometer, alsoKnownAs, Miqyas al-Nil on Roda Island]
  • A. Nibeiwa, Egypt
    Nibeiwa, Egypt is a desert area in western Egypt notable as the site of a significant World War II battle between British Commonwealth and Italian forces.
  • B. Saite Egypt
    Saite Egypt was the period of ancient Egyptian history under the 26th Dynasty, marked by a renaissance in art and culture and centered in the city of Sais before the Persian conquest.
  • C. El Gezira
    El Gezira is a Nile island in central Cairo, Egypt, known for its upscale Zamalek district, cultural institutions, and prominent landmarks such as the Cairo Tower.
  • D. North Coast of Egypt
    The North Coast of Egypt is a Mediterranean shoreline region renowned for its historic World War II battlefields, including El Alamein, and its modern resort towns and beaches.
  • E. Tura, Egypt
    Tura, Egypt is an ancient quarrying area near Cairo renowned for producing the fine white limestone used in many of Egypt’s most important pyramids and temples.
  • 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: Miqyas al-Nil on Roda Island
Triple: [Roda Nilometer, alsoKnownAs, Miqyas al-Nil on Roda Island]
Generated description
Miqyas al-Nil on Roda Island is an early Islamic-era nilometer in Cairo used historically to measure the Nile’s water levels and predict flooding and taxation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Miqyas al-Nil on Roda Island
Target entity description: Miqyas al-Nil on Roda Island is an early Islamic-era nilometer in Cairo used historically to measure the Nile’s water levels and predict flooding and taxation.
  • A. Nibeiwa, Egypt
    Nibeiwa, Egypt is a desert area in western Egypt notable as the site of a significant World War II battle between British Commonwealth and Italian forces.
  • B. Saite Egypt
    Saite Egypt was the period of ancient Egyptian history under the 26th Dynasty, marked by a renaissance in art and culture and centered in the city of Sais before the Persian conquest.
  • C. El Gezira
    El Gezira is a Nile island in central Cairo, Egypt, known for its upscale Zamalek district, cultural institutions, and prominent landmarks such as the Cairo Tower.
  • D. North Coast of Egypt
    The North Coast of Egypt is a Mediterranean shoreline region renowned for its historic World War II battlefields, including El Alamein, and its modern resort towns and beaches.
  • E. Tura, Egypt
    Tura, Egypt is an ancient quarrying area near Cairo renowned for producing the fine white limestone used in many of Egypt’s most important pyramids and temples.
  • 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.