Triple
T16534809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanzomon Line |
E401663
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Hanzōmon Gate
Hanzōmon Gate is a historic gate of Tokyo’s Imperial Palace, named after the samurai Hattori Hanzō and serving as a prominent landmark in central Tokyo.
|
E1074486
|
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: Hanzōmon Gate | Statement: [Hanzomon Line, namedAfter, Hanzōmon Gate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanzōmon Gate Context triple: [Hanzomon Line, namedAfter, Hanzōmon Gate]
-
A.
Choyo-mon Gate
Choyo-mon Gate is a prominent traditional Chinese-style entrance gate that serves as one of the symbolic gateways to Yokohama’s Chinatown in Japan.
-
B.
Kikyō-mon Gate
Kikyō-mon Gate is a historic entrance gate to Tokyo’s Imperial Palace, notable for its traditional Japanese architectural style and role as one of the palace’s main access points.
-
C.
Seishomon Gate
Seishomon Gate is a historic entrance of the Kyoto Imperial Palace, known for its traditional Japanese architectural style and role in the former imperial residence complex.
-
D.
Suzakumon Gate
Suzakumon Gate is the grand southern main gate of the ancient Heijō Palace in Nara, Japan, historically serving as a ceremonial entrance to the imperial capital.
-
E.
Sakurada Gate
Sakurada Gate is a historic fortified entrance to the Tokyo Imperial Palace grounds, known for its role in Japan’s Edo-period defenses and as the site of notable historical 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: Hanzōmon Gate Triple: [Hanzomon Line, namedAfter, Hanzōmon Gate]
Generated description
Hanzōmon Gate is a historic gate of Tokyo’s Imperial Palace, named after the samurai Hattori Hanzō and serving as a prominent landmark in central Tokyo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hanzōmon Gate Target entity description: Hanzōmon Gate is a historic gate of Tokyo’s Imperial Palace, named after the samurai Hattori Hanzō and serving as a prominent landmark in central Tokyo.
-
A.
Choyo-mon Gate
Choyo-mon Gate is a prominent traditional Chinese-style entrance gate that serves as one of the symbolic gateways to Yokohama’s Chinatown in Japan.
-
B.
Kikyō-mon Gate
chosen
Kikyō-mon Gate is a historic entrance gate to Tokyo’s Imperial Palace, notable for its traditional Japanese architectural style and role as one of the palace’s main access points.
-
C.
Seishomon Gate
Seishomon Gate is a historic entrance of the Kyoto Imperial Palace, known for its traditional Japanese architectural style and role in the former imperial residence complex.
-
D.
Suzakumon Gate
Suzakumon Gate is the grand southern main gate of the ancient Heijō Palace in Nara, Japan, historically serving as a ceremonial entrance to the imperial capital.
-
E.
Sakurada Gate
Sakurada Gate is a historic fortified entrance to the Tokyo Imperial Palace grounds, known for its role in Japan’s Edo-period defenses and as the site of notable historical 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_69d88384bc30819084229e7dcdc39a41 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e345574d88819094548367bf983078 |
completed | April 18, 2026, 8:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006093244081909ae74674de966d6d |
completed | May 10, 2026, 10:40 a.m. |
| NEDg | Description generation | batch_6a00615d3edc81909f0eb3e6210d00ee |
completed | May 10, 2026, 10:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0062128a388190beb52fa173ed7826 |
completed | May 10, 2026, 10:46 a.m. |
Created at: April 10, 2026, 5:15 a.m.