Triple
T6204180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cairo Metro Line 1 |
E138707
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Helwan University |
E231957
|
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: Helwan University | Statement: [Cairo Metro Line 1, servesStation, Helwan University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helwan University Context triple: [Cairo Metro Line 1, servesStation, Helwan University]
-
A.
Helwan University
chosen
Helwan University is a public university in Helwan, Egypt, known for its diverse academic programs and strong focus on applied arts, engineering, and technology.
-
B.
Beni Suef University
Beni Suef University is a public higher education institution in Egypt known for offering a wide range of undergraduate and postgraduate programs across various disciplines.
-
C.
Assiut University
Assiut University is a major public higher education and research institution located in the city of Assiut in Upper Egypt.
-
D.
Tanta University
Tanta University is a public higher education institution in Tanta, Egypt, offering a wide range of undergraduate and postgraduate programs across multiple disciplines.
-
E.
Ain Shams University
Ain Shams University is a major public research university in Cairo, Egypt, known for its wide range of academic programs and significant role in the country’s higher education system.
- 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_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. |
Created at: March 22, 2026, 4:20 p.m.