Triple
T3916110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japan Meteorological Agency |
E88842
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Tokyo Meteorological Observatory |
E88842
|
NE FINISHED |
How this triple was built (2 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: Tokyo Meteorological Observatory | Statement: [Japan Meteorological Agency, predecessor, Tokyo Meteorological Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Meteorological Observatory Context triple: [Japan Meteorological Agency, predecessor, Tokyo Meteorological Observatory]
-
A.
Japan Meteorological Agency
chosen
The Japan Meteorological Agency is Japan’s national authority responsible for weather forecasting, climate monitoring, earthquake and tsunami warnings, and related environmental observations.
-
B.
Japan Meteorological Observatory network
The Japan Meteorological Observatory network is a nationwide system of weather and climate monitoring stations in Japan that collects data for forecasting, disaster prevention, and climate research.
-
C.
RSMC Beijing
RSMC Beijing is a World Meteorological Organization-designated regional center in China that provides specialized meteorological forecasting and warning services, particularly for severe weather and environmental hazards, to countries in its area of responsibility.
-
D.
RSMC Toulouse
RSMC Toulouse is a World Meteorological Organization-designated center in France that specializes in providing regional meteorological and atmospheric dispersion forecasts, particularly for environmental emergencies.
-
E.
Kōten Kōkyūjo
Kōten Kōkyūjo was the original scholarly institute that evolved into Kokugakuin University, focusing on the study of classical Japanese texts and Shinto.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69aed955229881909e85e73ffab1d343 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed55fe3881909776652f0d64f66c |
completed | March 9, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5338223548190b8658740c0d879bc |
completed | March 14, 2026, 10:08 a.m. |
Created at: March 9, 2026, 3:22 p.m.