Triple
T17178695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ASTER |
E416925
|
entity |
| Predicate | platformProgram |
P30126
|
FINISHED |
| Object | NASA Earth Observing System |
E399078
|
NE FINISHED |
How this triple was built (3 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 Earth Observing System | Statement: [ASTER, platformProgram, NASA Earth Observing System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NASA Earth Observing System Context triple: [ASTER, platformProgram, NASA Earth Observing System]
-
A.
NASA Earth Observing System
chosen
NASA Earth Observing System is a long-term, integrated program of satellites, instruments, and data systems designed to monitor and understand Earth's atmosphere, land, oceans, and cryosphere on a global scale.
-
B.
NASA Earth System Observatory missions
NASA Earth System Observatory missions are a coordinated suite of Earth-observing satellite missions designed to provide comprehensive data on climate, weather, natural hazards, and environmental change to improve scientific understanding and societal resilience.
-
C.
Landsat satellites
Landsat satellites are a series of Earth-observing spacecraft that provide long-term, continuous multispectral imagery used worldwide for environmental monitoring, land-use mapping, and resource management.
-
D.
NASA Earth Science Division
The NASA Earth Science Division is the branch of NASA responsible for studying Earth’s climate, weather, and environmental systems using satellites, airborne missions, and related research programs.
-
E.
NASA NISAR
NASA NISAR is a joint NASA–ISRO satellite mission that uses advanced radar imaging to monitor changes in Earth’s land and ice surfaces, supporting studies of climate, natural hazards, and ecosystem dynamics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: platformProgram Context triple: [ASTER, platformProgram, NASA Earth Observing System]
-
A.
platformCode
Indicates the specific code or identifier assigned to a platform (such as a station platform or service platform) associated with the subject entity.
-
B.
agencyProgramme
Indicates that an agency is responsible for, manages, or is associated with a particular programme.
-
C.
companyProgram
Indicates that a program is organized, operated, or sponsored by a specific company.
-
D.
agencyProgramName
chosen
Indicates the specific program or initiative name associated with or administered by an agency.
-
E.
userProgram
Indicates that a user is associated with, uses, or is responsible for a particular program.
- F. None of above.
Provenance (4 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_6a015fca04cc8190a9df230078fbe268 |
completed | May 11, 2026, 4:49 a.m. |
| PD | Predicate disambiguation | batch_69e383141ae0819096acd71683637cbc |
completed | April 18, 2026, 1:11 p.m. |
Created at: April 10, 2026, 5:37 a.m.