Triple
T6204205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cairo Metro Line 1 |
E138707
|
entity |
| Predicate | interchangeStationWithLine2 |
P15892
|
FINISHED |
| Object | Sadat |
E586984
|
NE FINISHED |
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: Sadat | Statement: [Cairo Metro Line 1, interchangeStationWithLine2, Sadat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sadat Context triple: [Cairo Metro Line 1, interchangeStationWithLine2, Sadat]
-
A.
Sadat
chosen
Sadat is a major central metro station in Cairo, Egypt, located beneath Tahrir Square and serving as a key interchange on the Cairo Metro network.
-
B.
Anwar Sadat
Anwar Sadat was the third President of Egypt, best known for signing the Camp David Accords with Israel and receiving the Nobel Peace Prize.
-
C.
Sadat era
The Sadat era refers to the period of Egyptian history under President Anwar Sadat (1970–1981), marked by a shift toward economic liberalization, a peace treaty with Israel, and significant political realignment.
-
D.
Gamal Mubarak
Gamal Mubarak is an Egyptian businessman and political figure, best known as the son of former president Hosni Mubarak and a prominent leader within Egypt's ruling establishment before the 2011 revolution.
-
E.
Nasser Kamel
Nasser Kamel is an Egyptian diplomat who serves as Secretary General of the Union for the Mediterranean, a regional organization fostering cooperation between European and Mediterranean countries.
- 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: interchangeStationWithLine2 Context triple: [Cairo Metro Line 1, interchangeStationWithLine2, Sadat]
-
A.
interchangeStation
chosen
Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
-
B.
servesAsThroughStationFor
Indicates that a station functions as an intermediate (through) stop for a particular service, route, or journey rather than as its starting or ending point.
-
C.
adjacentStationOnSilverLine
Indicates that one station is directly next to another station along the Silver Line, with no other stations in between.
-
D.
adjacentStationOnPinkLine
Indicates that one station is directly next to another station along the Pink Line route.
-
E.
hasBusInterchange
Indicates that one transport-related entity includes, contains, or is associated with a bus interchange facility.
- F. None of above.
Provenance (4 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_69c008acbea48190991c6b834bb45d65 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0626c23f481909d2b5b0a75c2ffff |
completed | March 22, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c638536b3481908256d413563040ed |
completed | March 27, 2026, 7:57 a.m. |
| PD | Predicate disambiguation | batch_69c055fbce1081908805fd12e242ab96 |
completed | March 22, 2026, 8:50 p.m. |
Created at: March 22, 2026, 4:20 p.m.