Triple
T4412987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Route 2020 |
E94893
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Al Furjan Metro Station
Al Furjan Metro Station is a Dubai Metro station on the Route 2020 extension of the Red Line, serving the Al Furjan residential community.
|
E439502
|
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: Al Furjan Metro Station | Statement: [Route 2020, hasStation, Al Furjan Metro Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Al Furjan Metro Station Context triple: [Route 2020, hasStation, Al Furjan Metro Station]
-
A.
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.
-
B.
Al Wakra Metro Station
Al Wakra Metro Station is a modern rapid transit station in the city of Al Wakrah, Qatar, serving as part of the Doha Metro network.
-
C.
Tajrish Metro Station
Tajrish Metro Station is a major northern terminus of Tehran’s metro network, serving as a key transit hub for commuters and visitors in the Tajrish area.
-
D.
Eram-e Sabz Metro Station
Eram-e Sabz Metro Station is a station on the Tehran Metro system serving passengers in the western part of Iran’s capital city.
-
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: Al Furjan Metro Station Triple: [Route 2020, hasStation, Al Furjan Metro Station]
Generated description
Al Furjan Metro Station is a Dubai Metro station on the Route 2020 extension of the Red Line, serving the Al Furjan residential community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Al Furjan Metro Station Target entity description: Al Furjan Metro Station is a Dubai Metro station on the Route 2020 extension of the Red Line, serving the Al Furjan residential community.
-
A.
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.
-
B.
Al Wakra Metro Station
Al Wakra Metro Station is a modern rapid transit station in the city of Al Wakrah, Qatar, serving as part of the Doha Metro network.
-
C.
Tajrish Metro Station
Tajrish Metro Station is a major northern terminus of Tehran’s metro network, serving as a key transit hub for commuters and visitors in the Tajrish area.
-
D.
Eram-e Sabz Metro Station
Eram-e Sabz Metro Station is a station on the Tehran Metro system serving passengers in the western part of Iran’s capital city.
-
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_69b34539638c8190abfea3eb29425210 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b354e7b30c819082ee781dd202dcc4 |
completed | March 13, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6136465c48190a5bdab81fe1438c4 |
completed | March 15, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_69b614371b2081909fabb88f2993dd29 |
completed | March 15, 2026, 2:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b6155a57c08190bbf2e88f95cede16 |
completed | March 15, 2026, 2:11 a.m. |
Created at: March 12, 2026, 11:29 p.m.