Triple
T12103526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nilometer |
E288245
|
entity |
| Predicate | notableExample |
P1503
|
FINISHED |
| Object | Roda Island Nilometer |
E225859
|
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: Roda Island Nilometer | Statement: [Nilometer, notableExample, Roda Island Nilometer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roda Island Nilometer Context triple: [Nilometer, notableExample, Roda 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.
Roda Nilometer
chosen
The Roda Nilometer is an ancient structure on Cairo’s Roda Island that was historically used to measure the Nile River’s water level and predict flooding and taxation.
-
C.
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.
-
D.
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.
-
E.
El Qanater El Khayriya
El Qanater El Khayriya is a city in northern Egypt known for its historic Nile barrages, parks, and role as a recreational and agricultural hub near Cairo.
- 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_69d6ab4a5c448190a110d1273314b21a |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915568b9881909fc9edacefb86409 |
completed | April 10, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f677039481908f14fa12b9b86910 |
completed | May 2, 2026, 1:04 p.m. |
Created at: April 8, 2026, 9:48 p.m.