Triple
T6512634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Second Gymnasium |
E150171
|
entity |
| Predicate | locatedInParkOrArea |
P38797
|
FINISHED |
| Object |
Yoyogi area of Shibuya
The Yoyogi area of Shibuya is a central Tokyo neighborhood known for its major sports and event facilities, leafy parks, and proximity to bustling Shibuya and Shinjuku districts.
|
E603690
|
NE FINISHED |
How this triple was built (5 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: Yoyogi area of Shibuya | Statement: [Second Gymnasium, locatedInParkOrArea, Yoyogi area of Shibuya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yoyogi area of Shibuya Context triple: [Second Gymnasium, locatedInParkOrArea, Yoyogi area of Shibuya]
-
A.
Shinagawa Station area
The Shinagawa Station area is a major commercial and transportation hub in Tokyo, known for its busy Shinkansen-connected railway terminal, high-rise offices, hotels, and shopping facilities.
-
B.
Shinjuku Gyoen area
The Shinjuku Gyoen area is a central Tokyo district known for the expansive Shinjuku Gyoen National Garden, a popular urban oasis featuring traditional Japanese, English, and French-style landscapes amid the surrounding city.
-
C.
Iidabashi area
The Iidabashi area is a central Tokyo district known for its major train hub, office buildings, universities, and proximity to the Kagurazaka neighborhood.
-
D.
Inokashira Park area
The Inokashira Park area is a popular green space in Tokyo’s western suburbs, known for its large pond, cherry blossoms, and cultural attractions such as the nearby Ghibli Museum.
-
E.
Suidobashi area
Suidobashi area is a central Tokyo neighborhood known for its major train station, proximity to Tokyo Dome City and universities, and mix of entertainment, sports, and office facilities.
- 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: Yoyogi area of Shibuya Triple: [Second Gymnasium, locatedInParkOrArea, Yoyogi area of Shibuya]
Generated description
The Yoyogi area of Shibuya is a central Tokyo neighborhood known for its major sports and event facilities, leafy parks, and proximity to bustling Shibuya and Shinjuku districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yoyogi area of Shibuya Target entity description: The Yoyogi area of Shibuya is a central Tokyo neighborhood known for its major sports and event facilities, leafy parks, and proximity to bustling Shibuya and Shinjuku districts.
-
A.
Shinagawa Station area
The Shinagawa Station area is a major commercial and transportation hub in Tokyo, known for its busy Shinkansen-connected railway terminal, high-rise offices, hotels, and shopping facilities.
-
B.
Shinjuku Gyoen area
The Shinjuku Gyoen area is a central Tokyo district known for the expansive Shinjuku Gyoen National Garden, a popular urban oasis featuring traditional Japanese, English, and French-style landscapes amid the surrounding city.
-
C.
Iidabashi area
The Iidabashi area is a central Tokyo district known for its major train hub, office buildings, universities, and proximity to the Kagurazaka neighborhood.
-
D.
Inokashira Park area
The Inokashira Park area is a popular green space in Tokyo’s western suburbs, known for its large pond, cherry blossoms, and cultural attractions such as the nearby Ghibli Museum.
-
E.
Suidobashi area
Suidobashi area is a central Tokyo neighborhood known for its major train station, proximity to Tokyo Dome City and universities, and mix of entertainment, sports, and office facilities.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedInParkOrArea Context triple: [Second Gymnasium, locatedInParkOrArea, Yoyogi area of Shibuya]
-
A.
countyParkOrArea
Indicates that a location is designated as a county-level park or recreational area under the jurisdiction of a county authority.
-
B.
isWithinPark
chosen
Indicates that one entity is located inside the boundaries of a park that contains it.
-
C.
openedInPark
Indicates that an entity was opened, inaugurated, or began operating within the boundaries of a park.
-
D.
parkArea
Indicates that an area of land is designated and used as a park or recreational green space.
-
E.
currentParkName
Indicates the name of the park where the entity is currently located or associated.
- F. None of above.
Provenance (6 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_69c687ef291081909d437f035eef1cda |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c69f3c5eb88190a56723acd8096dd8 |
completed | March 27, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d50f7d048190ad13dcd3f80c2eb4 |
completed | March 27, 2026, 7:05 p.m. |
| NEDg | Description generation | batch_69c6d6732d9c8190878b54902306b128 |
completed | March 27, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6d82d77388190a3022a2366a5aec7 |
completed | March 27, 2026, 7:19 p.m. |
| PD | Predicate disambiguation | batch_69c68ab98c78819081743e614df04e1d |
completed | March 27, 2026, 1:48 p.m. |
Created at: March 27, 2026, 1:44 p.m.