Triple
T7201901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Line (Dubai Metro) |
E168766
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Salah Al Din Metro Station
Salah Al Din Metro Station is a passenger station on Dubai’s Green Line serving the Deira area with access to nearby commercial and residential districts.
|
E660716
|
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: Salah Al Din Metro Station | Statement: [Green Line (Dubai Metro), hasStation, Salah Al Din Metro Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salah Al Din Metro Station Context triple: [Green Line (Dubai Metro), hasStation, Salah Al Din Metro Station]
-
A.
BurJuman Metro Station
BurJuman Metro Station is a major interchange station on the Dubai Metro, serving the Bur Dubai area and connecting key Red and Green Line routes.
-
B.
Al Jafiliya Metro Station
Al Jafiliya Metro Station is a Dubai Metro station on the Red Line that serves the Al Jafiliya area and provides convenient access to nearby government offices and attractions.
-
C.
Al Nahda Metro Station
Al Nahda Metro Station is a passenger station on Dubai’s Green Line serving the Al Nahda area and nearby residential and commercial districts.
-
D.
Jabal Ali Metro Station
Jabal Ali Metro Station is a Dubai Metro station on the Red Line that serves the Jebel Ali area and acts as an interchange for the Route 2020 extension toward Expo-related developments.
-
E.
Sadat metro station
Sadat metro station is a major Cairo Metro interchange located beneath Tahrir Square, serving as a key access point to central Cairo landmarks including the Egyptian Museum.
- 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: Salah Al Din Metro Station Triple: [Green Line (Dubai Metro), hasStation, Salah Al Din Metro Station]
Generated description
Salah Al Din Metro Station is a passenger station on Dubai’s Green Line serving the Deira area with access to nearby commercial and residential districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Salah Al Din Metro Station Target entity description: Salah Al Din Metro Station is a passenger station on Dubai’s Green Line serving the Deira area with access to nearby commercial and residential districts.
-
A.
BurJuman Metro Station
BurJuman Metro Station is a major interchange station on the Dubai Metro, serving the Bur Dubai area and connecting key Red and Green Line routes.
-
B.
Al Jafiliya Metro Station
Al Jafiliya Metro Station is a Dubai Metro station on the Red Line that serves the Al Jafiliya area and provides convenient access to nearby government offices and attractions.
-
C.
Al Nahda Metro Station
Al Nahda Metro Station is a passenger station on Dubai’s Green Line serving the Al Nahda area and nearby residential and commercial districts.
-
D.
Jabal Ali Metro Station
Jabal Ali Metro Station is a Dubai Metro station on the Red Line that serves the Jebel Ali area and acts as an interchange for the Route 2020 extension toward Expo-related developments.
-
E.
Sadat metro station
Sadat metro station is a major Cairo Metro interchange located beneath Tahrir Square, serving as a key access point to central Cairo landmarks including the Egyptian Museum.
- 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_69c68a5376748190bb500f03df86e93e |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6e94971508190bb38184c9af2fe51 |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802a38b608190bb87dd9af4fd3ef5 |
completed | March 28, 2026, 4:32 p.m. |
| NEDg | Description generation | batch_69c8038127408190947cb7002ccc0dec |
completed | March 28, 2026, 4:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8040a40088190b37192429678fd3e |
completed | March 28, 2026, 4:38 p.m. |
Created at: March 27, 2026, 2:52 p.m.