Triple
T16258381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MSL |
E394687
|
entity |
| Predicate | hasInstrument |
P35
|
FINISHED |
| Object | DAN (Dynamic Albedo of Neutrons) |
E410464
|
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: DAN (Dynamic Albedo of Neutrons) | Statement: [MSL, hasInstrument, DAN (Dynamic Albedo of Neutrons)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DAN (Dynamic Albedo of Neutrons) Context triple: [MSL, hasInstrument, DAN (Dynamic Albedo of Neutrons)]
-
A.
Dynamic Albedo of Neutrons
chosen
Dynamic Albedo of Neutrons (DAN) is a neutron detector instrument on NASA’s Curiosity rover used to measure hydrogen and infer subsurface water content on Mars.
-
B.
Neutron
Neutron is OpenStack’s networking service that provides scalable, programmable virtual networking for cloud environments.
-
C.
Neutron
Neutron is Rocket Lab’s next-generation medium-lift reusable rocket designed to carry satellites and support missions including constellation deployment and potential human spaceflight.
-
D.
Dimona reactor
The Dimona reactor is a highly secretive nuclear research facility in Israel widely believed to be central to the country’s undeclared nuclear weapons program.
-
E.
Radiation Assessment Detector
The Radiation Assessment Detector is a scientific instrument aboard NASA's Curiosity rover designed to measure and characterize the radiation environment on Mars and during the journey through space.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245c1fa208190995feaeba766b45f |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000eebcfe481909822290d3a7b361c |
completed | May 10, 2026, 4:51 a.m. |
Created at: April 10, 2026, 5:04 a.m.