Triple
T6242376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cairo Metro Line 2 |
E139634
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Omm El Misryeen
Omm El Misryeen is a metro station on Cairo’s Line 2 serving the Giza area of Greater Cairo.
|
E578161
|
NE FINISHED |
How this triple was built (4 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: Omm El Misryeen | Statement: [Cairo Metro Line 2, hasStation, Omm El Misryeen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omm El Misryeen Context triple: [Cairo Metro Line 2, hasStation, Omm El Misryeen]
-
A.
Khadeega El Gammal
Khadeega El Gammal is the wife of Gamal Mubarak, the son of former Egyptian president Hosni Mubarak, and a member of a prominent Egyptian business and political family.
-
B.
Hadayek El-Maadi
Hadayek El-Maadi is a metro station in the Maadi district of Cairo, Egypt, providing urban rail access to the surrounding residential and commercial areas.
-
C.
El Darb El Ahmar
El Darb El Ahmar is a historic district in central Cairo known for its dense concentration of Islamic monuments, traditional crafts, and centuries-old urban fabric.
-
D.
Gamila
Gamila is the highest peak of Mount Tymfi in the Pindus mountain range of northwestern Greece.
-
E.
Tora El-Balad
Tora El-Balad is a metro station in Cairo, Egypt, located on Line 1 of the Cairo Metro network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Omm El Misryeen Triple: [Cairo Metro Line 2, hasStation, Omm El Misryeen]
Generated description
Omm El Misryeen is a metro station on Cairo’s Line 2 serving the Giza area of Greater Cairo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Omm El Misryeen Target entity description: Omm El Misryeen is a metro station on Cairo’s Line 2 serving the Giza area of Greater Cairo.
-
A.
Khadeega El Gammal
Khadeega El Gammal is the wife of Gamal Mubarak, the son of former Egyptian president Hosni Mubarak, and a member of a prominent Egyptian business and political family.
-
B.
Hadayek El-Maadi
Hadayek El-Maadi is a metro station in the Maadi district of Cairo, Egypt, providing urban rail access to the surrounding residential and commercial areas.
-
C.
El Darb El Ahmar
El Darb El Ahmar is a historic district in central Cairo known for its dense concentration of Islamic monuments, traditional crafts, and centuries-old urban fabric.
-
D.
Gamila
Gamila is the highest peak of Mount Tymfi in the Pindus mountain range of northwestern Greece.
-
E.
Tora El-Balad
Tora El-Balad is a metro station in Cairo, Egypt, located on Line 1 of the Cairo Metro network.
- F. None of above. chosen
Provenance (5 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_69c008b1c5088190ae6de2555fc05ad8 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0631933488190838b424ec0fc2155 |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20e0d62208190928bab473ca64417 |
completed | March 24, 2026, 4:07 a.m. |
| NEDg | Description generation | batch_69c2158b7b8481909b64931c013cec27 |
completed | March 24, 2026, 4:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c21600f90c8190840f84112f62e311 |
completed | March 24, 2026, 4:41 a.m. |
Created at: March 22, 2026, 4:23 p.m.