Triple
T4701800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | James Clerk Maxwell Telescope |
E104290
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
East Asian Observatory
The East Asian Observatory is an international astronomical research organization established by East Asian partners to operate and develop major observatory facilities, particularly in submillimeter and radio astronomy.
|
E460177
|
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: East Asian Observatory | Statement: [James Clerk Maxwell Telescope, operatedBy, East Asian Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Asian Observatory Context triple: [James Clerk Maxwell Telescope, operatedBy, East Asian Observatory]
-
A.
Yunohira Observatory
Yunohira Observatory is a popular viewing platform on Sakurajima in Kagoshima, Japan, offering close-up views of the active volcano and its surrounding landscape.
-
B.
MMT Observatory
The MMT Observatory is a major astronomical research facility in Arizona known for its innovative multiple-mirror design and contributions to optical and infrared astronomy.
-
C.
Mashu Lake observatory
Mashu Lake observatory is a scenic viewpoint overlooking the famously clear and deep Lake Mashu in Akan-Mashu National Park on Japan’s northern island of Hokkaido.
-
D.
NAOJ
NAOJ (National Astronomical Observatory of Japan) is Japan’s leading national research institute for astronomy, operating major observatories and contributing to international projects in ground-based and space-based astronomy.
-
E.
Subaru Telescope
The Subaru Telescope is an 8.2-meter optical-infrared reflecting telescope operated by Japan’s National Astronomical Observatory, renowned for wide-field deep-sky observations.
- 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: East Asian Observatory Triple: [James Clerk Maxwell Telescope, operatedBy, East Asian Observatory]
Generated description
The East Asian Observatory is an international astronomical research organization established by East Asian partners to operate and develop major observatory facilities, particularly in submillimeter and radio astronomy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Asian Observatory Target entity description: The East Asian Observatory is an international astronomical research organization established by East Asian partners to operate and develop major observatory facilities, particularly in submillimeter and radio astronomy.
-
A.
Yunohira Observatory
Yunohira Observatory is a popular viewing platform on Sakurajima in Kagoshima, Japan, offering close-up views of the active volcano and its surrounding landscape.
-
B.
MMT Observatory
The MMT Observatory is a major astronomical research facility in Arizona known for its innovative multiple-mirror design and contributions to optical and infrared astronomy.
-
C.
Mashu Lake observatory
Mashu Lake observatory is a scenic viewpoint overlooking the famously clear and deep Lake Mashu in Akan-Mashu National Park on Japan’s northern island of Hokkaido.
-
D.
NAOJ
NAOJ (National Astronomical Observatory of Japan) is Japan’s leading national research institute for astronomy, operating major observatories and contributing to international projects in ground-based and space-based astronomy.
-
E.
Subaru Telescope
The Subaru Telescope is an 8.2-meter optical-infrared reflecting telescope operated by Japan’s National Astronomical Observatory, renowned for wide-field deep-sky observations.
- 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_69bd43e9b88481908582103dcadff3d9 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd63cec7988190b5f1d04d4f95314a |
completed | March 20, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be03ca24848190aa7df32472647cae |
completed | March 21, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69be04513ec081909d38f33de795402b |
completed | March 21, 2026, 2:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be051027c88190a4f24ed5cb17b605 |
completed | March 21, 2026, 2:40 a.m. |
Created at: March 20, 2026, 1:17 p.m.