Triple
T4315795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo 2020 station |
E96387
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object |
Red Line (Dubai Metro)
Red Line (Dubai Metro) is one of the main rapid transit lines in Dubai, running along key commercial and residential corridors and connecting major hubs including the Expo 2020 site.
|
E17040
|
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: Red Line (Dubai Metro) | Statement: [Expo 2020 station, servedByLine, Red Line (Dubai Metro)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Red Line (Dubai Metro) Context triple: [Expo 2020 station, servedByLine, Red Line (Dubai Metro)]
-
A.
Dubai Metro
The Dubai Metro is a fully automated, driverless urban rail network that serves as a major public transportation backbone across key areas of Dubai.
-
B.
Palm Jumeirah Monorail
The Palm Jumeirah Monorail is an elevated rail line in Dubai that connects the Palm Jumeirah artificial island to the mainland, serving as a key transit link for residents and tourists.
-
C.
Dubai Tram
Dubai Tram is a modern light rail transit system serving key residential and commercial areas along Dubai’s Al Sufouh and Marina districts.
-
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.
Mall of the Emirates station
Mall of the Emirates station is a Dubai Metro stop on the Red Line that serves the Mall of the Emirates shopping and entertainment complex in Dubai, United Arab Emirates.
- 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: Red Line (Dubai Metro) Triple: [Expo 2020 station, servedByLine, Red Line (Dubai Metro)]
Generated description
Red Line (Dubai Metro) is one of the main rapid transit lines in Dubai, running along key commercial and residential corridors and connecting major hubs including the Expo 2020 site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Red Line (Dubai Metro) Target entity description: Red Line (Dubai Metro) is one of the main rapid transit lines in Dubai, running along key commercial and residential corridors and connecting major hubs including the Expo 2020 site.
-
A.
Dubai Metro
chosen
The Dubai Metro is a fully automated, driverless urban rail network that serves as a major public transportation backbone across key areas of Dubai.
-
B.
Palm Jumeirah Monorail
The Palm Jumeirah Monorail is an elevated rail line in Dubai that connects the Palm Jumeirah artificial island to the mainland, serving as a key transit link for residents and tourists.
-
C.
Dubai Tram
Dubai Tram is a modern light rail transit system serving key residential and commercial areas along Dubai’s Al Sufouh and Marina districts.
-
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.
Mall of the Emirates station
Mall of the Emirates station is a Dubai Metro stop on the Red Line that serves the Mall of the Emirates shopping and entertainment complex in Dubai, United Arab Emirates.
- F. None of above.
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_69b345422aac81909ddbadae437d122e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b350f60dfc819098202b7eb3bbf402 |
completed | March 12, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4ef0ca881908d9811183adc26c4 |
completed | March 14, 2026, 10:45 p.m. |
| NEDg | Description generation | batch_69b5e5b3ba208190b6cb5e40f9e744e8 |
completed | March 14, 2026, 10:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5e62af694819086b3eddb71f591d2 |
completed | March 14, 2026, 10:50 p.m. |
Created at: March 12, 2026, 11:12 p.m.