Triple
T7201880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Line (Dubai Metro) |
E168766
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Dubai Roads and Transport Authority |
E74356
|
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: Dubai Roads and Transport Authority | Statement: [Green Line (Dubai Metro), operator, Dubai Roads and Transport Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dubai Roads and Transport Authority Context triple: [Green Line (Dubai Metro), operator, Dubai Roads and Transport Authority]
-
A.
RTA Dubai
chosen
RTA Dubai is the government authority responsible for planning, operating, and managing public transportation and roads in Dubai, United Arab Emirates.
-
B.
Dubai Development Authority
The Dubai Development Authority is a government body responsible for regulating, planning, and overseeing specialized free zones and creative, technology-focused districts within the Emirate of Dubai.
-
C.
Dubai Municipality
Dubai Municipality is the local government body responsible for urban planning, public services, and environmental regulation in the Emirate of Dubai.
-
D.
Dubai Maritime City Authority
Dubai Maritime City Authority is the government body responsible for regulating, developing, and overseeing maritime activities and services within the Emirate of Dubai.
-
E.
Dubai Civil Aviation Authority
The Dubai Civil Aviation Authority is the government body responsible for regulating and overseeing civil aviation activities and air transport policy in the Emirate of Dubai.
- 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_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_69c7bfb0f4688190a677b818a0b3619c |
completed | March 28, 2026, 11:46 a.m. |
Created at: March 27, 2026, 2:52 p.m.