Triple
T1751760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gezira Island |
E38457
|
entity |
| Predicate | hasNotableStructure |
P105
|
FINISHED |
| Object | Cairo Opera House |
E200436
|
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: Cairo Opera House | Statement: [Gezira Island, hasNotableStructure, Cairo Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cairo Opera House Context triple: [Gezira Island, hasNotableStructure, Cairo Opera House]
-
A.
Cairo Opera House
chosen
The Cairo Opera House is Egypt’s premier performing arts complex in central Cairo, hosting opera, ballet, concerts, and cultural events.
-
B.
Cairo International Conference Center
Cairo International Conference Center is a major convention and exhibition venue in Cairo that hosts international conferences, trade fairs, and large-scale events.
-
C.
Cairo Citadel
The Cairo Citadel is a historic medieval Islamic fortification in Cairo, Egypt, that served for centuries as the seat of government and a symbol of the city’s military and political power.
-
D.
Parliament House, Cairo
Parliament House, Cairo is the principal legislative building in Egypt’s capital where the country’s national parliament convenes.
-
E.
Heliopolis Presidential Palace
Heliopolis Presidential Palace is a major presidential residence and administrative headquarters in Cairo, Egypt, historically associated with the country’s heads of state.
- 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_69a8862bdb2081908aefe831c8aa8017 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa6411cc788190a052b029dbffa7ca |
completed | March 6, 2026, 5:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf39b08881908d798b3eae51dbae |
completed | March 8, 2026, 8:42 p.m. |
Created at: March 4, 2026, 7:31 p.m.