Triple
T18650813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokohama Station area |
E455928
|
entity |
| Predicate | hasLandmarkBuilding |
P14728
|
FINISHED |
| Object |
Yokohama Sky Building
Yokohama Sky Building is a prominent high-rise complex in Yokohama featuring offices, commercial facilities, and panoramic city views.
|
E1335969
|
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: Yokohama Sky Building | Statement: [Yokohama Station area, hasLandmarkBuilding, Yokohama Sky Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yokohama Sky Building Context triple: [Yokohama Station area, hasLandmarkBuilding, Yokohama Sky Building]
-
A.
Yokohama Landmark Tower
Yokohama Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, office and hotel facilities, and observation deck offering panoramic city and bay views.
-
B.
Shinjuku Park Tower
Shinjuku Park Tower is a prominent high-rise complex in Tokyo known for its distinctive tiered design and housing the Park Hyatt Tokyo hotel.
-
C.
Akasaka Biz Tower
Akasaka Biz Tower is a prominent high-rise office and commercial complex in Tokyo’s Akasaka district, known for housing corporate offices, shops, and restaurants.
-
D.
Otemachi Tower
Otemachi Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Otemachi business district, known for housing corporate headquarters and offering direct access to major transport links.
-
E.
Shinagawa Grand Central Tower
Shinagawa Grand Central Tower is a major high-rise office and commercial building in Tokyo’s Shinagawa district, forming part of a large-scale business and transportation hub near Shinagawa Station.
- 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: Yokohama Sky Building Triple: [Yokohama Station area, hasLandmarkBuilding, Yokohama Sky Building]
Generated description
Yokohama Sky Building is a prominent high-rise complex in Yokohama featuring offices, commercial facilities, and panoramic city views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yokohama Sky Building Target entity description: Yokohama Sky Building is a prominent high-rise complex in Yokohama featuring offices, commercial facilities, and panoramic city views.
-
A.
Yokohama Landmark Tower
Yokohama Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, office and hotel facilities, and observation deck offering panoramic city and bay views.
-
B.
Shinjuku Park Tower
Shinjuku Park Tower is a prominent high-rise complex in Tokyo known for its distinctive tiered design and housing the Park Hyatt Tokyo hotel.
-
C.
Akasaka Biz Tower
Akasaka Biz Tower is a prominent high-rise office and commercial complex in Tokyo’s Akasaka district, known for housing corporate offices, shops, and restaurants.
-
D.
Otemachi Tower
Otemachi Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Otemachi business district, known for housing corporate headquarters and offering direct access to major transport links.
-
E.
Shinagawa Grand Central Tower
Shinagawa Grand Central Tower is a major high-rise office and commercial building in Tokyo’s Shinagawa district, forming part of a large-scale business and transportation hub near Shinagawa Station.
- 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_69d8d38ea1e88190997e9b231190ba6f |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e55010d27c8190aad8d3c9e8cd31b2 |
completed | April 19, 2026, 9:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05171ec7708190be7531acb3a265cc |
completed | May 14, 2026, 12:28 a.m. |
| NEDg | Description generation | batch_6a05182b38848190ad50785ba1a884ea |
completed | May 14, 2026, 12:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0518e6358c8190ac5f67300d63f852 |
completed | May 14, 2026, 12:35 a.m. |
Created at: April 10, 2026, 11:47 a.m.