Triple
T16431547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation IceBridge |
E399079
|
entity |
| Predicate | precedes |
P97
|
FINISHED |
| Object | ICESat-2 |
E88908
|
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: ICESat-2 | Statement: [Operation IceBridge, precedes, ICESat-2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ICESat-2 Context triple: [Operation IceBridge, precedes, ICESat-2]
-
A.
ICESat missions
chosen
The ICESat missions are NASA satellite campaigns designed to measure changes in Earth's ice sheets, sea ice, and land topography using spaceborne laser altimetry.
-
B.
Jason-1
Jason-1 was a joint U.S.-French oceanography satellite dedicated to precisely measuring sea surface height to study ocean circulation, climate change, and sea-level rise.
-
C.
Jason-2
Jason-2 is an oceanography satellite mission that precisely measures sea surface height to study global ocean circulation, sea-level rise, and climate change.
-
D.
GPM Core Observatory satellite
The GPM Core Observatory satellite is a joint NASA–JAXA mission that serves as the centerpiece of the Global Precipitation Measurement program, providing highly accurate, global observations of rain and snow to improve weather forecasting and climate research.
-
E.
Landsat 9
Landsat 9 is a NASA and USGS Earth observation satellite that continues the decades-long Landsat program by collecting high-resolution multispectral imagery to monitor and study changes on the planet’s surface.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32b9dffe48190a23852f828af55d8 |
completed | April 18, 2026, 6:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f477674819093bcf9f0df43ebf9 |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:10 a.m.