Triple
T2071890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Oakland |
E44831
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Frank H. Ogawa Plaza
Frank H. Ogawa Plaza is a central public square and civic gathering space in Oakland, California, known for hosting political demonstrations, community events, and serving as a key focal point of the city's downtown.
|
E231563
|
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: Frank H. Ogawa Plaza | Statement: [Downtown Oakland, hasLandmark, Frank H. Ogawa Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frank H. Ogawa Plaza Context triple: [Downtown Oakland, hasLandmark, Frank H. Ogawa Plaza]
-
A.
Justin Herman Plaza
Justin Herman Plaza is a prominent public square and transit hub along San Francisco’s Embarcadero, known for its open space, fountains, and role as a site for civic gatherings and events.
-
B.
Pioneer Plaza
Pioneer Plaza is a large public park and sculpture installation in Dallas, Texas, best known for its dramatic bronze cattle-drive statues commemorating the city's Old West heritage.
-
C.
Pioneer Plaza
Pioneer Plaza is a prominent commercial office complex in downtown Honolulu known for housing various businesses and financial institutions.
-
D.
Vellucci Plaza
Vellucci Plaza is a small public square and community gathering spot located in the Inman Square neighborhood of Cambridge, Massachusetts.
-
E.
Magoun Square
Magoun Square is a neighborhood commercial district and intersection in Somerville, Massachusetts, known for its local shops, restaurants, and residential character.
- 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: Frank H. Ogawa Plaza Triple: [Downtown Oakland, hasLandmark, Frank H. Ogawa Plaza]
Generated description
Frank H. Ogawa Plaza is a central public square and civic gathering space in Oakland, California, known for hosting political demonstrations, community events, and serving as a key focal point of the city's downtown.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frank H. Ogawa Plaza Target entity description: Frank H. Ogawa Plaza is a central public square and civic gathering space in Oakland, California, known for hosting political demonstrations, community events, and serving as a key focal point of the city's downtown.
-
A.
Justin Herman Plaza
Justin Herman Plaza is a prominent public square and transit hub along San Francisco’s Embarcadero, known for its open space, fountains, and role as a site for civic gatherings and events.
-
B.
Pioneer Plaza
Pioneer Plaza is a large public park and sculpture installation in Dallas, Texas, best known for its dramatic bronze cattle-drive statues commemorating the city's Old West heritage.
-
C.
Pioneer Plaza
Pioneer Plaza is a prominent commercial office complex in downtown Honolulu known for housing various businesses and financial institutions.
-
D.
Vellucci Plaza
Vellucci Plaza is a small public square and community gathering spot located in the Inman Square neighborhood of Cambridge, Massachusetts.
-
E.
Magoun Square
Magoun Square is a neighborhood commercial district and intersection in Somerville, Massachusetts, known for its local shops, restaurants, and residential character.
- 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_69a88916c2b48190a5ca2e9b12cad3ed |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abba0d20bc8190b19a32157f8b1607 |
completed | March 7, 2026, 5:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae272bd51881909b7da12925195417 |
completed | March 9, 2026, 1:49 a.m. |
| NEDg | Description generation | batch_69ae28e6d8fc8190b5c0215607214b41 |
completed | March 9, 2026, 1:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae29556978819082f771e0723c4f0b |
completed | March 9, 2026, 1:58 a.m. |
Created at: March 4, 2026, 7:41 p.m.