Triple
T18432292
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RTA bus services |
E450299
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Dubai Metro stations
Dubai Metro stations are the network of urban rail stops across Dubai that serve as key public transport hubs integrating metro, bus, and other transit services.
|
E1324495
|
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: Dubai Metro stations | Statement: [RTA bus services, connects, Dubai Metro stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dubai Metro stations Context triple: [RTA bus services, connects, Dubai Metro stations]
-
A.
Dubai Marina Metro Station
Dubai Marina Metro Station is a key stop on Dubai’s driverless metro system serving the high-density Dubai Marina district and its surrounding residential, commercial, and leisure developments.
-
B.
Dubai World Trade Centre metro station
Dubai World Trade Centre metro station is a key stop on Dubai's Red Line serving the Dubai World Trade Centre complex and surrounding business district.
-
C.
Dubai Exhibition Centre Metro Station
Dubai Exhibition Centre Metro Station is a Dubai Metro station on the Route 2020 extension serving the Expo City Dubai area and the adjacent Dubai Exhibition Centre.
-
D.
Dubai Mall/Burj Khalifa station
Dubai Mall/Burj Khalifa station is a major Dubai Metro stop serving the Downtown Dubai area, providing access to landmarks such as the Burj Khalifa and The Dubai Mall.
-
E.
Al Ghubaiba (Dubai Metro)
Al Ghubaiba is a Dubai Metro station on the Green Line serving the historic Al Shindagha and Al Fahidi areas near Dubai Creek.
- 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: Dubai Metro stations Triple: [RTA bus services, connects, Dubai Metro stations]
Generated description
Dubai Metro stations are the network of urban rail stops across Dubai that serve as key public transport hubs integrating metro, bus, and other transit services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dubai Metro stations Target entity description: Dubai Metro stations are the network of urban rail stops across Dubai that serve as key public transport hubs integrating metro, bus, and other transit services.
-
A.
Dubai Marina Metro Station
Dubai Marina Metro Station is a key stop on Dubai’s driverless metro system serving the high-density Dubai Marina district and its surrounding residential, commercial, and leisure developments.
-
B.
Dubai World Trade Centre metro station
Dubai World Trade Centre metro station is a key stop on Dubai's Red Line serving the Dubai World Trade Centre complex and surrounding business district.
-
C.
Dubai Exhibition Centre Metro Station
Dubai Exhibition Centre Metro Station is a Dubai Metro station on the Route 2020 extension serving the Expo City Dubai area and the adjacent Dubai Exhibition Centre.
-
D.
Dubai Mall/Burj Khalifa station
Dubai Mall/Burj Khalifa station is a major Dubai Metro stop serving the Downtown Dubai area, providing access to landmarks such as the Burj Khalifa and The Dubai Mall.
-
E.
Al Ghubaiba (Dubai Metro)
Al Ghubaiba is a Dubai Metro station on the Green Line serving the historic Al Shindagha and Al Fahidi areas near Dubai Creek.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51b183adc8190987bc7749d0e673c |
completed | April 19, 2026, 6:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03f0af8d008190a32d98e48208df37 |
completed | May 13, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_6a03f2f8800c8190b88f1d1971c4cc4c |
completed | May 13, 2026, 3:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03f3f1d64c8190b18269128d7e1f68 |
completed | May 13, 2026, 3:45 a.m. |
Created at: April 10, 2026, 11:26 a.m.