Triple
T6436876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sadat metro station |
E129919
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | central Cairo |
E235650
|
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: central Cairo | Statement: [Sadat metro station, serves, central Cairo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central Cairo Context triple: [Sadat metro station, serves, central Cairo]
-
A.
Downtown Cairo
Downtown Cairo is the historic commercial and cultural heart of Egypt’s capital, known for its 19th- and early 20th-century architecture, major museums, and bustling urban life.
-
B.
New Cairo
New Cairo is a planned satellite city east of central Cairo in Egypt, developed to ease congestion in the capital and host modern residential, educational, and business districts.
-
C.
Cairo east bank
chosen
Cairo east bank is the main urban side of Egypt’s capital city, hosting many of Cairo’s historic districts, government institutions, and dense residential neighborhoods along the eastern shore of the Nile.
-
D.
Nasr City
Nasr City is a large, modern district in eastern Cairo known for its wide avenues, residential neighborhoods, commercial centers, and several major governmental and military landmarks.
-
E.
Beledweyne
Beledweyne is a prominent city in central Somalia that serves as a key commercial and administrative center in the Hiran region.
- 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_69c0084caac48190a7bc2ad8ba44536f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c069622eb881908b40fc8079d312d6 |
completed | March 22, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640f2915c8190aea3578dcd77dd5f |
completed | March 27, 2026, 8:33 a.m. |
Created at: March 22, 2026, 4:45 p.m.