Triple
T4214758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tsukuba |
E94187
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
Geospatial Information Authority of Japan
The Geospatial Information Authority of Japan is the national agency responsible for surveying, mapping, and managing geospatial and geographic information across Japan.
|
E422024
|
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: Geospatial Information Authority of Japan | Statement: [Tsukuba, hasInstitution, Geospatial Information Authority of Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geospatial Information Authority of Japan Context triple: [Tsukuba, hasInstitution, Geospatial Information Authority of Japan]
-
A.
Japan Meteorological Agency
The Japan Meteorological Agency is Japan’s national authority responsible for weather forecasting, climate monitoring, earthquake and tsunami warnings, and related environmental observations.
-
B.
Science Council of Japan
The Science Council of Japan is a national organization that represents the Japanese scientific community and advises the government on science and technology policy.
-
C.
National Institute for Environmental Studies
The National Institute for Environmental Studies is a leading Japanese research organization focused on environmental science, climate change, and sustainability policy.
-
D.
National Research Institute for Earth Science and Disaster Resilience
The National Research Institute for Earth Science and Disaster Resilience is a Japanese national research organization dedicated to advancing earth science and developing technologies and strategies to reduce the impacts of natural disasters.
-
E.
Japan Agency for Marine-Earth Science and Technology
The Japan Agency for Marine-Earth Science and Technology is a Japanese national research institution specializing in oceanography, marine geology, and Earth science, known for operating advanced deep-sea exploration technologies.
- 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: Geospatial Information Authority of Japan Triple: [Tsukuba, hasInstitution, Geospatial Information Authority of Japan]
Generated description
The Geospatial Information Authority of Japan is the national agency responsible for surveying, mapping, and managing geospatial and geographic information across Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geospatial Information Authority of Japan Target entity description: The Geospatial Information Authority of Japan is the national agency responsible for surveying, mapping, and managing geospatial and geographic information across Japan.
-
A.
Japan Meteorological Agency
The Japan Meteorological Agency is Japan’s national authority responsible for weather forecasting, climate monitoring, earthquake and tsunami warnings, and related environmental observations.
-
B.
Science Council of Japan
The Science Council of Japan is a national organization that represents the Japanese scientific community and advises the government on science and technology policy.
-
C.
National Institute for Environmental Studies
The National Institute for Environmental Studies is a leading Japanese research organization focused on environmental science, climate change, and sustainability policy.
-
D.
National Research Institute for Earth Science and Disaster Resilience
The National Research Institute for Earth Science and Disaster Resilience is a Japanese national research organization dedicated to advancing earth science and developing technologies and strategies to reduce the impacts of natural disasters.
-
E.
Japan Agency for Marine-Earth Science and Technology
The Japan Agency for Marine-Earth Science and Technology is a Japanese national research institution specializing in oceanography, marine geology, and Earth science, known for operating advanced deep-sea exploration technologies.
- 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_69b3451997e08190851db4a9a588837d |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b34be8ba408190baee362e5abbe75b |
completed | March 12, 2026, 11:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5963779d08190a95eb110361bf1f1 |
completed | March 14, 2026, 5:09 p.m. |
| NEDg | Description generation | batch_69b597f5ec8481909408b6b49994bbe8 |
completed | March 14, 2026, 5:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5985c8f6081909c479e89bc1ca449 |
completed | March 14, 2026, 5:18 p.m. |
Created at: March 12, 2026, 11:04 p.m.