Triple
T22879839
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manshiyat Naser district |
E567430
|
entity |
| Predicate | cityServedByWasteCollection |
P104901
|
FINISHED |
| Object | Cairo |
—
|
NE NERFINISHED |
How this triple was built (3 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: Cairo | Statement: [Manshiyat Naser district, cityServedByWasteCollection, Cairo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cairo Context triple: [Manshiyat Naser district, cityServedByWasteCollection, Cairo]
-
A.
Cairo
chosen
Cairo is the capital and largest city of Egypt, a historic metropolis on the Nile renowned for its rich Islamic heritage and proximity to the ancient pyramids.
-
B.
Cairo
Cairo is a 2D graphics library that provides high-quality vector-based drawing capabilities for multiple output devices and backends.
-
C.
Cairo
Cairo is a 2D graphics library that provides high-quality vector-based drawing with support for multiple output backends such as image buffers, PDF, and SVG.
-
D.
Cairo
"Cairo" is a 1942 American musical comedy film starring Jeanette MacDonald as a reporter entangled in wartime espionage and romantic intrigue.
-
E.
Greater Cairo
Greater Cairo is Egypt’s largest metropolitan region, encompassing Cairo and its surrounding urban areas as the country’s primary political, economic, and cultural hub.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cityServedByWasteCollection Context triple: [Manshiyat Naser district, cityServedByWasteCollection, Cairo]
-
A.
cityService
Indicates that a service is provided by, operates within, or is administered by a particular city.
-
B.
townServed
chosen
Indicates that a given service, facility, or infrastructure serves or provides coverage to a particular town.
-
C.
belongsToCityServedBy
Indicates that something is associated with or part of the city that is served by a particular service, facility, or infrastructure.
-
D.
servesAsMunicipalAuthorityFor
Indicates that an entity functions as the official municipal governing or administrative authority for a specified locality or jurisdiction.
-
E.
cityServedType
Indicates the type or category of city that is served by a given entity (such as a facility, service, or infrastructure).
- F. None of above.
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_69e2458a92ec81908fc1cd5f6407d2ab |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17f5b1ea481909a31a8ed6792ad04 |
completed | April 29, 2026, 3:47 a.m. |
| PD | Predicate disambiguation | batch_69ef3b6b2e2481908258156937b5a745 |
completed | April 27, 2026, 10:33 a.m. |
Created at: April 17, 2026, 3:39 p.m.