Triple
T8572199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nerima |
E202952
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Toshimaen site park area
Toshimaen site park area is a redeveloped green and recreational space in Tokyo’s Nerima ward created on the former grounds of the Toshimaen amusement park.
|
E742474
|
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: Toshimaen site park area | Statement: [Nerima, hasPark, Toshimaen site park area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toshimaen site park area Context triple: [Nerima, hasPark, Toshimaen site park area]
-
A.
Kitanomaru Park
Kitanomaru Park is a public park in central Tokyo known for its historic grounds, museums, and tranquil green spaces adjacent to the Tokyo Imperial Palace.
-
B.
Asukayama Park
Asukayama Park is a historic public park in Tokyo known for its cherry blossoms, scenic hilltop views, and role as one of Japan’s earliest modern parks.
-
C.
Arisugawa-no-miya Memorial Park
Arisugawa-no-miya Memorial Park is a tranquil, wooded public park in Tokyo known for its ponds, walking paths, and hillside landscapes.
-
D.
Inokashira Onshi Park
Inokashira Onshi Park is a popular public park in Tokyo known for its central pond with boat rentals, cherry blossoms, and the nearby Ghibli Museum.
-
E.
Tempozan Park
Tempozan Park is a waterfront public park in Osaka’s Tempozan Harbor Village area, known for its views of Osaka Bay and proximity to attractions like the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
- 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: Toshimaen site park area Triple: [Nerima, hasPark, Toshimaen site park area]
Generated description
Toshimaen site park area is a redeveloped green and recreational space in Tokyo’s Nerima ward created on the former grounds of the Toshimaen amusement park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toshimaen site park area Target entity description: Toshimaen site park area is a redeveloped green and recreational space in Tokyo’s Nerima ward created on the former grounds of the Toshimaen amusement park.
-
A.
Kitanomaru Park
Kitanomaru Park is a public park in central Tokyo known for its historic grounds, museums, and tranquil green spaces adjacent to the Tokyo Imperial Palace.
-
B.
Asukayama Park
Asukayama Park is a historic public park in Tokyo known for its cherry blossoms, scenic hilltop views, and role as one of Japan’s earliest modern parks.
-
C.
Arisugawa-no-miya Memorial Park
Arisugawa-no-miya Memorial Park is a tranquil, wooded public park in Tokyo known for its ponds, walking paths, and hillside landscapes.
-
D.
Inokashira Onshi Park
Inokashira Onshi Park is a popular public park in Tokyo known for its central pond with boat rentals, cherry blossoms, and the nearby Ghibli Museum.
-
E.
Tempozan Park
Tempozan Park is a waterfront public park in Osaka’s Tempozan Harbor Village area, known for its views of Osaka Bay and proximity to attractions like the Tempozan Ferris Wheel and Osaka Aquarium Kaiyukan.
- 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_69ca8327b0a881908606ff860713964d |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbea43843c8190ac2224d427bb7a75 |
completed | March 31, 2026, 3:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce898cf8648190b52758b6ecf2959b |
completed | April 2, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ce8a9df47c81909ba9ef8dff1db7b1 |
completed | April 2, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce8b48841c8190bcf11aeb25355649 |
completed | April 2, 2026, 3:29 p.m. |
Created at: March 30, 2026, 6:21 p.m.