Triple

T16921634

Position	Surface form	Disambiguated ID	Type / Status
Subject	TANSO-CAI	`E410455`	entity
Predicate	dataArchive	`P4467`	FINISHED
Object	GOSAT Data Archive Service GOSAT Data Archive Service is an online platform that stores and provides access to observation data from the Greenhouse Gases Observing Satellite (GOSAT), including products from instruments such as TANSO-CAI.	`E1241840`	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: GOSAT Data Archive Service | Statement: [TANSO-CAI, dataArchive, GOSAT Data Archive Service]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: GOSAT Data Archive Service
Context triple: [TANSO-CAI, dataArchive, GOSAT Data Archive Service]

A. GOSAT greenhouse gases observation satellites
GOSAT greenhouse gases observation satellites are Japanese Earth-observing spacecraft dedicated to measuring atmospheric concentrations of greenhouse gases such as carbon dioxide and methane to support climate change research.
B. Copernicus Atmosphere Data Store
The Copernicus Atmosphere Data Store is an online platform providing open-access atmospheric composition and air quality data and tools as part of the EU’s Copernicus Earth observation programme.
C. ESA Planetary Science Archive
The ESA Planetary Science Archive is the European Space Agency’s central online repository for storing, managing, and providing access to scientific data from its planetary exploration missions.
D. Copernicus Climate Data Store
The Copernicus Climate Data Store is an open-access online platform providing comprehensive climate data and tools to support research, policy-making, and climate services worldwide.
E. NASA Planetary Data System
The NASA Planetary Data System is a long-term, publicly accessible archive that stores, curates, and distributes scientific data from NASA’s planetary missions, laboratory measurements, and related research.
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: GOSAT Data Archive Service
Triple: [TANSO-CAI, dataArchive, GOSAT Data Archive Service]

Generated description

GOSAT Data Archive Service is an online platform that stores and provides access to observation data from the Greenhouse Gases Observing Satellite (GOSAT), including products from instruments such as TANSO-CAI.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: GOSAT Data Archive Service
Target entity description: GOSAT Data Archive Service is an online platform that stores and provides access to observation data from the Greenhouse Gases Observing Satellite (GOSAT), including products from instruments such as TANSO-CAI.

A. GOSAT greenhouse gases observation satellites
GOSAT greenhouse gases observation satellites are Japanese Earth-observing spacecraft dedicated to measuring atmospheric concentrations of greenhouse gases such as carbon dioxide and methane to support climate change research.
B. Copernicus Atmosphere Data Store
The Copernicus Atmosphere Data Store is an online platform providing open-access atmospheric composition and air quality data and tools as part of the EU’s Copernicus Earth observation programme.
C. ESA Planetary Science Archive
The ESA Planetary Science Archive is the European Space Agency’s central online repository for storing, managing, and providing access to scientific data from its planetary exploration missions.
D. Copernicus Climate Data Store
The Copernicus Climate Data Store is an open-access online platform providing comprehensive climate data and tools to support research, policy-making, and climate services worldwide.
E. NASA Planetary Data System
The NASA Planetary Data System is a long-term, publicly accessible archive that stores, curates, and distributes scientific data from NASA’s planetary missions, laboratory measurements, and related research.
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_69d886c7b1e481908c3766dfa8c13458`	completed	April 10, 2026, 5:12 a.m.
NER	Named-entity recognition	`batch_69e3cdef7df881908b69aa3c4f50ef94`	completed	April 18, 2026, 6:31 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00cfd3c488819089e3791c7e704baf`	completed	May 10, 2026, 6:34 p.m.
NEDg	Description generation	`batch_6a00d0e1650881909eacc90cf99787f4`	completed	May 10, 2026, 6:39 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00d1e024e88190bfcb50b42f37949b`	completed	May 10, 2026, 6:43 p.m.

Created at: April 10, 2026, 5:30 a.m.