Triple
T6204184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cairo Metro Line 1 |
E138707
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Tora El-Balad
Tora El-Balad is a metro station in Cairo, Egypt, located on Line 1 of the Cairo Metro network.
|
E576656
|
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: Tora El-Balad | Statement: [Cairo Metro Line 1, servesStation, Tora El-Balad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tora El-Balad Context triple: [Cairo Metro Line 1, servesStation, Tora El-Balad]
-
A.
Al-Balad
Al-Balad is the 90th chapter (surah) of the Qur’an, known for its emphasis on moral struggle, charity, and perseverance in the face of hardship.
-
B.
Bey al-Balad
Bey al-Balad was the early title used for the rulers of Tunis who governed the city and its surrounding region before the formal establishment of the Husainid beylik.
-
C.
Al Mokawloon
Al Mokawloon is an Egyptian football club known for developing talented players, including international star Mohamed Salah.
-
D.
El Mokattam
El Mokattam is a district in Cairo, Egypt, known for its elevated plateau, panoramic city views, and significant residential and religious sites.
-
E.
Bir el Gubi
Bir el Gubi was a strategically important desert battlefield in Libya during World War II, known for significant clashes between British Commonwealth and Italian-German forces.
- 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: Tora El-Balad Triple: [Cairo Metro Line 1, servesStation, Tora El-Balad]
Generated description
Tora El-Balad is a metro station in Cairo, Egypt, located on Line 1 of the Cairo Metro network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tora El-Balad Target entity description: Tora El-Balad is a metro station in Cairo, Egypt, located on Line 1 of the Cairo Metro network.
-
A.
Al-Balad
Al-Balad is the 90th chapter (surah) of the Qur’an, known for its emphasis on moral struggle, charity, and perseverance in the face of hardship.
-
B.
Bey al-Balad
Bey al-Balad was the early title used for the rulers of Tunis who governed the city and its surrounding region before the formal establishment of the Husainid beylik.
-
C.
Al Mokawloon
Al Mokawloon is an Egyptian football club known for developing talented players, including international star Mohamed Salah.
-
D.
El Mokattam
El Mokattam is a district in Cairo, Egypt, known for its elevated plateau, panoramic city views, and significant residential and religious sites.
-
E.
Bir el Gubi
Bir el Gubi was a strategically important desert battlefield in Libya during World War II, known for significant clashes between British Commonwealth and Italian-German forces.
- 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_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_69c16f412d848190a8e78ad7822aa399 |
completed | March 23, 2026, 4:50 p.m. |
| NEDg | Description generation | batch_69c1e3029cbc8190bed9449ec60412c0 |
completed | March 24, 2026, 1:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1e42a4c848190bc3a9273d5a6e211 |
completed | March 24, 2026, 1:08 a.m. |
Created at: March 22, 2026, 4:20 p.m.