Triple
T14014196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Palace grounds |
E337163
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Imperial Palace Plaza
Imperial Palace Plaza is a large open public space in front of Tokyo’s Imperial Palace, known for its scenic views of the palace grounds and as a popular spot for tourists and locals.
|
E337163
|
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: Imperial Palace Plaza | Statement: [Imperial Palace grounds, contains, Imperial Palace Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Palace Plaza Context triple: [Imperial Palace grounds, contains, Imperial Palace Plaza]
-
A.
Imperial Palace grounds
The Imperial Palace grounds are an expansive, historic park-like area in central Tokyo that encompass the primary residence of Japan’s Emperor, surrounded by moats, gardens, and remnants of the former Edo Castle.
-
B.
Hibiya Park
Hibiya Park is a historic public park in central Tokyo known for its Western-style gardens, open-air concert venues, and role as a popular cultural and political gathering place.
-
C.
Imperial Palace Hill
Imperial Palace Hill is the elevated site in Goslar, Germany, that prominently overlooks the town and hosts the historic Imperial Palace complex.
-
D.
Miyashita Park
Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
-
E.
Akasaka Palace
Akasaka Palace is a former imperial residence in Tokyo that now serves as Japan’s state guest house for hosting visiting dignitaries and official 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: Imperial Palace Plaza Triple: [Imperial Palace grounds, contains, Imperial Palace Plaza]
Generated description
Imperial Palace Plaza is a large open public space in front of Tokyo’s Imperial Palace, known for its scenic views of the palace grounds and as a popular spot for tourists and locals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Imperial Palace Plaza Target entity description: Imperial Palace Plaza is a large open public space in front of Tokyo’s Imperial Palace, known for its scenic views of the palace grounds and as a popular spot for tourists and locals.
-
A.
Imperial Palace grounds
chosen
The Imperial Palace grounds are an expansive, historic park-like area in central Tokyo that encompass the primary residence of Japan’s Emperor, surrounded by moats, gardens, and remnants of the former Edo Castle.
-
B.
Hibiya Park
Hibiya Park is a historic public park in central Tokyo known for its Western-style gardens, open-air concert venues, and role as a popular cultural and political gathering place.
-
C.
Imperial Palace Hill
Imperial Palace Hill is the elevated site in Goslar, Germany, that prominently overlooks the town and hosts the historic Imperial Palace complex.
-
D.
Miyashita Park
Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
-
E.
Akasaka Palace
Akasaka Palace is a former imperial residence in Tokyo that now serves as Japan’s state guest house for hosting visiting dignitaries and official events.
- F. None of above.
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_69d81c6543a48190bd5ba93d7419e797 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2f37d11481909159bdb9e1e8d38e |
completed | April 14, 2026, 12:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbacac12608190a5e3d970ec3cda45 |
completed | May 6, 2026, 9:03 p.m. |
| NEDg | Description generation | batch_69fbb4df903481908a760e6d7f47b15b |
completed | May 6, 2026, 9:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbb5a9abd88190b06abae5c7eff647 |
completed | May 6, 2026, 9:42 p.m. |
Created at: April 9, 2026, 10:19 p.m.