Triple
T15525358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ōshū, Iwate, Japan |
E369067
|
entity |
| Predicate | containsFacility |
P12416
|
FINISHED |
| Object |
Oshu Space and Astronomy Museum
Oshu Space and Astronomy Museum is a science museum in Ōshū, Iwate, Japan, dedicated to space exploration and astronomy education through exhibits, observatory facilities, and interactive programs.
|
E1161877
|
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: Oshu Space and Astronomy Museum | Statement: [Ōshū, Iwate, Japan, containsFacility, Oshu Space and Astronomy Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oshu Space and Astronomy Museum Context triple: [Ōshū, Iwate, Japan, containsFacility, Oshu Space and Astronomy Museum]
-
A.
Tamatorizaki Observatory
Tamatorizaki Observatory is a scenic lookout point on Ishigaki Island in Okinawa, Japan, known for its panoramic views of the island’s coastline, coral reefs, and surrounding ocean.
-
B.
Hotaruika Museum
Hotaruika Museum is a specialized museum in Namerikawa, Japan, dedicated to the biology, ecology, and seasonal viewing of bioluminescent firefly squid.
-
C.
Hokusei-no-oka Observatory Park
Hokusei-no-oka Observatory Park is a scenic hilltop lookout in Biei, Hokkaido, known for its panoramic views of rolling fields and surrounding mountains.
-
D.
Ryugu Observatory
Ryugu Observatory is a scenic lookout point on Kurima Island in Okinawa, Japan, known for its panoramic ocean views and distinctive dragon-palace–themed design.
-
E.
Tenran Observatory
Tenran Observatory is a scenic lookout point in Japan’s Rokkō Mountains offering panoramic views over Kobe and the surrounding region.
- 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: Oshu Space and Astronomy Museum Triple: [Ōshū, Iwate, Japan, containsFacility, Oshu Space and Astronomy Museum]
Generated description
Oshu Space and Astronomy Museum is a science museum in Ōshū, Iwate, Japan, dedicated to space exploration and astronomy education through exhibits, observatory facilities, and interactive programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oshu Space and Astronomy Museum Target entity description: Oshu Space and Astronomy Museum is a science museum in Ōshū, Iwate, Japan, dedicated to space exploration and astronomy education through exhibits, observatory facilities, and interactive programs.
-
A.
Tamatorizaki Observatory
Tamatorizaki Observatory is a scenic lookout point on Ishigaki Island in Okinawa, Japan, known for its panoramic views of the island’s coastline, coral reefs, and surrounding ocean.
-
B.
Hotaruika Museum
Hotaruika Museum is a specialized museum in Namerikawa, Japan, dedicated to the biology, ecology, and seasonal viewing of bioluminescent firefly squid.
-
C.
Hokusei-no-oka Observatory Park
Hokusei-no-oka Observatory Park is a scenic hilltop lookout in Biei, Hokkaido, known for its panoramic views of rolling fields and surrounding mountains.
-
D.
Ryugu Observatory
Ryugu Observatory is a scenic lookout point on Kurima Island in Okinawa, Japan, known for its panoramic ocean views and distinctive dragon-palace–themed design.
-
E.
Tenran Observatory
Tenran Observatory is a scenic lookout point in Japan’s Rokkō Mountains offering panoramic views over Kobe and the surrounding region.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04145178481909fb0339a79d4239e |
completed | April 16, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d5706948190a1c0f466f7ef8857 |
completed | May 9, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69ff3e5643088190a9b001ef815ddd3a |
completed | May 9, 2026, 2:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff3f4456f88190b7fc9b853b0155e4 |
completed | May 9, 2026, 2:05 p.m. |
Created at: April 10, 2026, 4:05 a.m.