Triple
T15618976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tachū Naitō |
E375494
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Hakata Port Tower
Hakata Port Tower is a landmark lattice observation tower in Fukuoka, Japan, offering panoramic views of the city and its harbor.
|
E1169247
|
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: Hakata Port Tower | Statement: [Tachū Naitō, notableWork, Hakata Port Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hakata Port Tower Context triple: [Tachū Naitō, notableWork, Hakata Port Tower]
-
A.
Chiba Port Tower
Chiba Port Tower is a prominent seaside observation tower in Chiba, Japan, offering panoramic views of Tokyo Bay and the surrounding cityscape.
-
B.
Tempozan Pier
Tempozan Pier is a waterfront docking area in Osaka’s Tempozan district that serves as a key access point for cruise ships, sightseeing boats, and visitors to nearby attractions like the Tempozan Harbor Village.
-
C.
Yokohama Marine Tower
Yokohama Marine Tower is a prominent coastal observation tower and tourist attraction in Yokohama, Japan, offering panoramic views of the city and its harbor.
-
D.
Daikoku Pier
Daikoku Pier is a major artificial island and cargo-handling terminal in Yokohama, Japan, serving as a key hub for container shipping and logistics in Tokyo Bay.
-
E.
Fukuoka Tower
Fukuoka Tower is a seaside skyscraper and observation tower in Fukuoka, Japan, known for its distinctive mirrored glass exterior and panoramic city and bay views.
- 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: Hakata Port Tower Triple: [Tachū Naitō, notableWork, Hakata Port Tower]
Generated description
Hakata Port Tower is a landmark lattice observation tower in Fukuoka, Japan, offering panoramic views of the city and its harbor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hakata Port Tower Target entity description: Hakata Port Tower is a landmark lattice observation tower in Fukuoka, Japan, offering panoramic views of the city and its harbor.
-
A.
Chiba Port Tower
Chiba Port Tower is a prominent seaside observation tower in Chiba, Japan, offering panoramic views of Tokyo Bay and the surrounding cityscape.
-
B.
Tempozan Pier
Tempozan Pier is a waterfront docking area in Osaka’s Tempozan district that serves as a key access point for cruise ships, sightseeing boats, and visitors to nearby attractions like the Tempozan Harbor Village.
-
C.
Yokohama Marine Tower
Yokohama Marine Tower is a prominent coastal observation tower and tourist attraction in Yokohama, Japan, offering panoramic views of the city and its harbor.
-
D.
Daikoku Pier
Daikoku Pier is a major artificial island and cargo-handling terminal in Yokohama, Japan, serving as a key hub for container shipping and logistics in Tokyo Bay.
-
E.
Fukuoka Tower
Fukuoka Tower is a seaside skyscraper and observation tower in Fukuoka, Japan, known for its distinctive mirrored glass exterior and panoramic city and bay views.
- 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_69d85ccf2794819096cda4cbcb02d478 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e997ce481909b2f10d25705fbc6 |
completed | April 16, 2026, 2:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff678a9fac81908030726054ff5a99 |
completed | May 9, 2026, 4:57 p.m. |
| NEDg | Description generation | batch_69ff6883b5048190b64e4361bc89dd80 |
completed | May 9, 2026, 5:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff6911a76c819088c8a86d2106b6c6 |
completed | May 9, 2026, 5:04 p.m. |
Created at: April 10, 2026, 4:13 a.m.