Triple
T17178877
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Advanced Spaceborne Thermal Emission and Reflection Radiometer |
E416928
|
entity |
| Predicate | dataAccess |
P5872
|
FINISHED |
| Object |
NASA LP DAAC
NASA LP DAAC is a NASA data center responsible for archiving, processing, and distributing land-related remote sensing products, including imagery from instruments like ASTER.
|
E399076
|
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: NASA LP DAAC | Statement: [Advanced Spaceborne Thermal Emission and Reflection Radiometer, dataAccess, NASA LP DAAC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA LP DAAC Context triple: [Advanced Spaceborne Thermal Emission and Reflection Radiometer, dataAccess, NASA LP DAAC]
-
A.
NASA Distributed Active Archive Centers
NASA Distributed Active Archive Centers are specialized facilities within NASA’s Earth Observing System Data and Information System that archive, manage, and provide public access to a wide range of Earth science data products.
-
B.
NSIDC DAAC
NSIDC DAAC is NASA’s National Snow and Ice Data Center Distributed Active Archive Center, which archives and distributes satellite and field data related to Earth’s cryosphere.
-
C.
NASA Goddard Earth Sciences Data and Information Services Center
The NASA Goddard Earth Sciences Data and Information Services Center is a NASA facility that archives, manages, and distributes a wide range of Earth science data products for global research and applications.
-
D.
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.
-
E.
NASA Langley Atmospheric Science Data Center
The NASA Langley Atmospheric Science Data Center is a major NASA facility responsible for archiving, managing, and distributing atmospheric and climate-related Earth science data products.
- 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: NASA LP DAAC Triple: [Advanced Spaceborne Thermal Emission and Reflection Radiometer, dataAccess, NASA LP DAAC]
Generated description
NASA LP DAAC is a NASA data center responsible for archiving, processing, and distributing land-related remote sensing products, including imagery from instruments like ASTER.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NASA LP DAAC Target entity description: NASA LP DAAC is a NASA data center responsible for archiving, processing, and distributing land-related remote sensing products, including imagery from instruments like ASTER.
-
A.
NASA Distributed Active Archive Centers
chosen
NASA Distributed Active Archive Centers are specialized facilities within NASA’s Earth Observing System Data and Information System that archive, manage, and provide public access to a wide range of Earth science data products.
-
B.
NSIDC DAAC
NSIDC DAAC is NASA’s National Snow and Ice Data Center Distributed Active Archive Center, which archives and distributes satellite and field data related to Earth’s cryosphere.
-
C.
NASA Goddard Earth Sciences Data and Information Services Center
The NASA Goddard Earth Sciences Data and Information Services Center is a NASA facility that archives, manages, and distributes a wide range of Earth science data products for global research and applications.
-
D.
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.
-
E.
NASA Langley Atmospheric Science Data Center
The NASA Langley Atmospheric Science Data Center is a major NASA facility responsible for archiving, managing, and distributing atmospheric and climate-related Earth science data products.
- F. None of above.
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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc0f9a288190b0ddfb673bd8e84b |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a016747a8908190a7ce1408abc70c47 |
completed | May 11, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a016838367c8190b5117d5314f71a16 |
completed | May 11, 2026, 5:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0168976af88190a5f839a93538ac6f |
completed | May 11, 2026, 5:26 a.m. |
Created at: April 10, 2026, 5:37 a.m.