Triple
T16698778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japantown, San Francisco |
E405786
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object |
Japan Center complex
The Japan Center complex is a prominent shopping and cultural center in San Francisco’s Japantown, featuring Japanese restaurants, shops, and community spaces.
|
E1229305
|
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: Japan Center complex | Statement: [Japantown, San Francisco, knownFor, Japan Center complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japan Center complex Context triple: [Japantown, San Francisco, knownFor, Japan Center complex]
-
A.
Nikkei National Museum and Cultural Centre
The Nikkei National Museum and Cultural Centre is a Canadian institution dedicated to preserving, researching, and sharing the history and culture of Japanese Canadians through exhibitions, archives, and community programs.
-
B.
Showa Kinen Park
Showa Kinen Park is a large national park in Tachikawa, Tokyo, famous for its expansive seasonal flower displays, spacious lawns, and recreational facilities.
-
C.
Kuroda Memorial Hall
Kuroda Memorial Hall is an art museum in Tokyo dedicated to the works and legacy of Western-style painter Kuroda Seiki.
-
D.
Alexis Nihon Complex
Alexis Nihon Complex is a large mixed-use shopping, office, and residential complex in downtown Montreal, Quebec, known for its direct access to the Atwater Metro station.
-
E.
Shinjuku Bunka Center
Shinjuku Bunka Center is a cultural and performing arts venue in Tokyo known for hosting concerts, theater performances, and community events.
- 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: Japan Center complex Triple: [Japantown, San Francisco, knownFor, Japan Center complex]
Generated description
The Japan Center complex is a prominent shopping and cultural center in San Francisco’s Japantown, featuring Japanese restaurants, shops, and community spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Japan Center complex Target entity description: The Japan Center complex is a prominent shopping and cultural center in San Francisco’s Japantown, featuring Japanese restaurants, shops, and community spaces.
-
A.
Nikkei National Museum and Cultural Centre
The Nikkei National Museum and Cultural Centre is a Canadian institution dedicated to preserving, researching, and sharing the history and culture of Japanese Canadians through exhibitions, archives, and community programs.
-
B.
Showa Kinen Park
Showa Kinen Park is a large national park in Tachikawa, Tokyo, famous for its expansive seasonal flower displays, spacious lawns, and recreational facilities.
-
C.
Kuroda Memorial Hall
Kuroda Memorial Hall is an art museum in Tokyo dedicated to the works and legacy of Western-style painter Kuroda Seiki.
-
D.
Alexis Nihon Complex
Alexis Nihon Complex is a large mixed-use shopping, office, and residential complex in downtown Montreal, Quebec, known for its direct access to the Atwater Metro station.
-
E.
Shinjuku Bunka Center
Shinjuku Bunka Center is a cultural and performing arts venue in Tokyo known for hosting concerts, theater performances, and community events.
- 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_69d8838db21081909589220fd71440a4 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3832f550c8190bf7514d4611dec6a |
completed | April 18, 2026, 1:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00919ee61c81909928dd26270e9614 |
completed | May 10, 2026, 2:09 p.m. |
| NEDg | Description generation | batch_6a00925fda608190b3674bd5e9ca6bf5 |
completed | May 10, 2026, 2:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00939075d88190a63cdd942eb3fea8 |
completed | May 10, 2026, 2:17 p.m. |
Created at: April 10, 2026, 5:19 a.m.