Triple
T5117844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akasaka Palace |
E115380
|
entity |
| Predicate | JapaneseOfficialName |
P9882
|
FINISHED |
| Object |
Geihinkan Kokyō Akasaka Rikyu
Geihinkan Kokyō Akasaka Rikyu is a former imperial residence in Tokyo that now serves as Japan’s primary state guest house for hosting visiting dignitaries and official events.
|
E497572
|
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: Geihinkan Kokyō Akasaka Rikyu | Statement: [Akasaka Palace, JapaneseOfficialName, Geihinkan Kokyō Akasaka Rikyu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geihinkan Kokyō Akasaka Rikyu Context triple: [Akasaka Palace, JapaneseOfficialName, Geihinkan Kokyō Akasaka Rikyu]
-
A.
Sakai Plaza of Rikyu and Akiko
Sakai Plaza of Rikyu and Akiko is a cultural museum and exhibition facility in Sakai, Japan, dedicated to the life and legacy of tea master Sen no Rikyū and poet Yosano Akiko.
-
B.
Katsura Library
Katsura Library is the main academic library facility serving Kyoto University’s Katsura Campus, providing study spaces, research resources, and information services for students and faculty.
-
C.
Ginkaku-ji
Ginkaku-ji is a famous Zen Buddhist temple in Kyoto, Japan, renowned for its elegant Silver Pavilion, serene gardens, and embodiment of traditional Japanese aesthetics.
-
D.
Tanaka-ha
Tanaka-ha is a Japanese political faction associated with influential postwar Liberal Democratic Party leader Kakuei Tanaka and his supporters.
-
E.
Rikugien Garden
Rikugien Garden is a famous Edo-period strolling landscape garden in Tokyo known for its seasonal foliage, traditional teahouses, and carefully designed ponds and pathways.
- 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: Geihinkan Kokyō Akasaka Rikyu Triple: [Akasaka Palace, JapaneseOfficialName, Geihinkan Kokyō Akasaka Rikyu]
Generated description
Geihinkan Kokyō Akasaka Rikyu is a former imperial residence in Tokyo that now serves as Japan’s primary state guest house for hosting visiting dignitaries and official events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geihinkan Kokyō Akasaka Rikyu Target entity description: Geihinkan Kokyō Akasaka Rikyu is a former imperial residence in Tokyo that now serves as Japan’s primary state guest house for hosting visiting dignitaries and official events.
-
A.
Sakai Plaza of Rikyu and Akiko
Sakai Plaza of Rikyu and Akiko is a cultural museum and exhibition facility in Sakai, Japan, dedicated to the life and legacy of tea master Sen no Rikyū and poet Yosano Akiko.
-
B.
Katsura Library
Katsura Library is the main academic library facility serving Kyoto University’s Katsura Campus, providing study spaces, research resources, and information services for students and faculty.
-
C.
Ginkaku-ji
Ginkaku-ji is a famous Zen Buddhist temple in Kyoto, Japan, renowned for its elegant Silver Pavilion, serene gardens, and embodiment of traditional Japanese aesthetics.
-
D.
Tanaka-ha
Tanaka-ha is a Japanese political faction associated with influential postwar Liberal Democratic Party leader Kakuei Tanaka and his supporters.
-
E.
Rikugien Garden
Rikugien Garden is a famous Edo-period strolling landscape garden in Tokyo known for its seasonal foliage, traditional teahouses, and carefully designed ponds and pathways.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: JapaneseOfficialName Context triple: [Akasaka Palace, JapaneseOfficialName, Geihinkan Kokyō Akasaka Rikyu]
-
A.
hasOfficialNameInJapanese
chosen
Indicates that an entity has an official, formally recognized name expressed in the Japanese language.
-
B.
eraNameInJapanese
Indicates the Japanese-language name used for a specific historical or calendar era.
-
C.
nameInJapaneseKana
Indicates that an entity’s name is written or represented using Japanese kana characters.
-
D.
hasNameInJapanese
Indicates that an entity is associated with a specific name expressed in the Japanese language.
-
E.
JapaneseForceName
Indicates that an entity is known by a name used for a Japanese military or armed force.
- 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_69bd4442ade0819087b9461f892b206b |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7d5a23908190a24e79d1b29d6fcf |
completed | March 20, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69becfcf12448190a196e9397958fbba |
completed | March 21, 2026, 5:05 p.m. |
| NEDg | Description generation | batch_69bed1d770a88190a3ff820ba878c8a2 |
completed | March 21, 2026, 5:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bed2303df881908260b27d430f16fc |
completed | March 21, 2026, 5:15 p.m. |
| PD | Predicate disambiguation | batch_69bd77aa68b88190a50dd736a72d2901 |
completed | March 20, 2026, 4:36 p.m. |
Created at: March 20, 2026, 1:41 p.m.