Triple
T16430601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USGS EarthExplorer |
E399061
|
entity |
| Predicate | includesCollection |
P426
|
FINISHED |
| Object | Sentinel-2 MSI Level-2A |
E1212841
|
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: Sentinel-2 MSI Level-2A | Statement: [USGS EarthExplorer, includesCollection, Sentinel-2 MSI Level-2A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sentinel-2 MSI Level-2A Context triple: [USGS EarthExplorer, includesCollection, Sentinel-2 MSI Level-2A]
-
A.
Sentinel-2 MSI Level-1C
chosen
Sentinel-2 MSI Level-1C is a satellite imagery product providing atmospherically uncorrected, orthorectified multispectral data from the Sentinel-2 mission at high spatial resolution for land and environmental monitoring.
-
B.
Landsat 4-5 TM
Landsat 4-5 TM is a multispectral imaging instrument aboard the Landsat 4 and 5 satellites that provided medium-resolution Earth observation data widely used for land cover mapping and environmental monitoring.
-
C.
Landsat 8 TIRS Level-2 surface temperature
Landsat 8 TIRS Level-2 surface temperature is a satellite-derived geospatial product that provides atmospherically corrected land surface temperature measurements from the Landsat 8 Thermal Infrared Sensor at moderate spatial resolution.
-
D.
Advanced Visible and Near Infrared Radiometer type 2
Advanced Visible and Near Infrared Radiometer type 2 is an Earth observation sensor designed to capture high-resolution visible and near-infrared imagery for monitoring land, vegetation, and environmental changes from space.
-
E.
MCD-5
MCD-5 is a planned line of the Moscow Central Diameters commuter rail system intended to provide cross-city rail connectivity across Moscow and its surrounding region.
- 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_69e328fe0f488190ac34aa677c980a20 |
completed | April 18, 2026, 6:47 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.