Triple
T8264689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sun–Earth L1 Lagrange point |
E193272
|
entity |
| Predicate | spacecraftLocated |
P81577
|
FINISHED |
| Object | Advanced Composition Explorer |
E648470
|
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: Advanced Composition Explorer | Statement: [Sun–Earth L1 Lagrange point, spacecraftLocated, Advanced Composition Explorer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Advanced Composition Explorer Context triple: [Sun–Earth L1 Lagrange point, spacecraftLocated, Advanced Composition Explorer]
-
A.
Advanced Composition Explorer
chosen
The Advanced Composition Explorer (ACE) is a NASA spacecraft launched in 1997 that measures energetic particles from the solar wind, interplanetary medium, and galactic sources to study the composition and dynamics of space plasmas and provide space weather monitoring.
-
B.
Advanced Exploration Systems
Advanced Exploration Systems is a NASA program focused on developing and demonstrating innovative technologies and capabilities needed for future human exploration missions beyond low Earth orbit.
-
C.
Sample Analysis at Mars
Sample Analysis at Mars is a suite of scientific instruments on NASA's Curiosity rover designed to analyze the chemistry and mineralogy of Martian rocks, soil, and atmosphere.
-
D.
APXS
APXS (Alpha Particle X-ray Spectrometer) is a scientific instrument used on Mars rovers to determine the elemental composition of rocks and soil by analyzing emitted X-rays after alpha particle irradiation.
-
E.
MICROSCOPE satellite mission
The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
- 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_69ca82e081d48190986beaa51f498ab9 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb793aa8f08190b20b3616ceb9bec7 |
completed | March 31, 2026, 7:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd6827e44c81909be6e426ab9226c7 |
completed | April 1, 2026, 6:47 p.m. |
Created at: March 30, 2026, 5:49 p.m.