Triple
T17403340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Oakland station |
E423150
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Mandela Parkway |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mandela Parkway | Statement: [West Oakland station, near, Mandela Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mandela Parkway Context triple: [West Oakland station, near, Mandela Parkway]
-
A.
Jakes Gerwel Drive
Jakes Gerwel Drive is a major arterial road in Cape Town, South Africa, connecting several suburbs and serving as a key commuter route.
-
B.
Louis Botha Avenue
Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
-
C.
Octavia Boulevard
Octavia Boulevard is a major multi-lane thoroughfare in San Francisco known for its landscaped central median and role as a key connector between the Central Freeway and the city's street grid.
-
D.
Winston Churchill Boulevard
Winston Churchill Boulevard is a major north–south arterial road in the Greater Toronto Area, running through several communities including Meadowvale in Mississauga, Ontario.
-
E.
Martin Luther King Jr. Boulevard
Martin Luther King Jr. Boulevard is a major thoroughfare in many U.S. cities, typically named in honor of the civil rights leader Dr. Martin Luther King Jr.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mandela Parkway Target entity description: Mandela Parkway is a major landscaped thoroughfare and greenway in West Oakland, California, developed along a former freeway corridor and named in honor of Nelson Mandela.
-
A.
Jakes Gerwel Drive
Jakes Gerwel Drive is a major arterial road in Cape Town, South Africa, connecting several suburbs and serving as a key commuter route.
-
B.
Louis Botha Avenue
Louis Botha Avenue is a major arterial road in Johannesburg, South Africa, connecting the inner city with several northern suburbs and serving as a key commuter and transport corridor.
-
C.
Octavia Boulevard
Octavia Boulevard is a major multi-lane thoroughfare in San Francisco known for its landscaped central median and role as a key connector between the Central Freeway and the city's street grid.
-
D.
Winston Churchill Boulevard
Winston Churchill Boulevard is a major north–south arterial road in the Greater Toronto Area, running through several communities including Meadowvale in Mississauga, Ontario.
-
E.
Martin Luther King Jr. Boulevard
Martin Luther King Jr. Boulevard is a major thoroughfare in many U.S. cities, typically named in honor of the civil rights leader Dr. Martin Luther King Jr.
- F. None of above. chosen
Provenance (2 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43b051cc48190872278ee0b52240d |
completed | April 19, 2026, 2:16 a.m. |
Created at: April 10, 2026, 5:45 a.m.