Triple
T15658193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cherry Field Gate |
E376500
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Tokyo Imperial Palace outer defenses
Tokyo Imperial Palace outer defenses are the historic moats, walls, and gate structures that once protected Japan’s imperial residence in central Tokyo and now form a prominent cultural and scenic landmark.
|
E373456
|
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: Tokyo Imperial Palace outer defenses | Statement: [Cherry Field Gate, partOf, Tokyo Imperial Palace outer defenses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Imperial Palace outer defenses Context triple: [Cherry Field Gate, partOf, Tokyo Imperial Palace outer defenses]
-
A.
Tokyo Imperial Palace grounds
Tokyo Imperial Palace grounds are the expansive, historic estate in central Tokyo that serves as the main residence of Japan’s Emperor, featuring palaces, gardens, and moats on the former site of Edo Castle.
-
B.
Tokyo Imperial Palace
Tokyo Imperial Palace is the primary residence and administrative center of Japan’s imperial family, located in a large historic park area in central Tokyo.
-
C.
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.
-
D.
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.
-
E.
Sento Imperial Palace
Sento Imperial Palace is a former residence of retired emperors in Kyoto, Japan, known for its expansive strolling gardens and traditional Japanese landscape design.
- 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: Tokyo Imperial Palace outer defenses Triple: [Cherry Field Gate, partOf, Tokyo Imperial Palace outer defenses]
Generated description
Tokyo Imperial Palace outer defenses are the historic moats, walls, and gate structures that once protected Japan’s imperial residence in central Tokyo and now form a prominent cultural and scenic landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Imperial Palace outer defenses Target entity description: Tokyo Imperial Palace outer defenses are the historic moats, walls, and gate structures that once protected Japan’s imperial residence in central Tokyo and now form a prominent cultural and scenic landmark.
-
A.
Tokyo Imperial Palace grounds
chosen
Tokyo Imperial Palace grounds are the expansive, historic estate in central Tokyo that serves as the main residence of Japan’s Emperor, featuring palaces, gardens, and moats on the former site of Edo Castle.
-
B.
Tokyo Imperial Palace
Tokyo Imperial Palace is the primary residence and administrative center of Japan’s imperial family, located in a large historic park area in central Tokyo.
-
C.
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.
-
D.
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.
-
E.
Sento Imperial Palace
Sento Imperial Palace is a former residence of retired emperors in Kyoto, Japan, known for its expansive strolling gardens and traditional Japanese landscape design.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ef3cb8c8190a10815b675b341c1 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6ed6f50c81909d87ced263064f0d |
completed | May 9, 2026, 5:28 p.m. |
| NEDg | Description generation | batch_69ff6fd9c968819098b2552a9deb0445 |
completed | May 9, 2026, 5:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff708d42448190a53b90e00721eaa5 |
completed | May 9, 2026, 5:36 p.m. |
Created at: April 10, 2026, 4:15 a.m.