Triple
T4618309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rupes (scarps) on Mercury |
E100919
|
entity |
| Predicate | areCatalogedBy |
P32421
|
FINISHED |
| Object | USGS planetary nomenclature program |
E375989
|
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: USGS planetary nomenclature program | Statement: [Rupes (scarps) on Mercury, areCatalogedBy, USGS planetary nomenclature program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USGS planetary nomenclature program Context triple: [Rupes (scarps) on Mercury, areCatalogedBy, USGS planetary nomenclature program]
-
A.
Gazetteer of Planetary Nomenclature
chosen
The Gazetteer of Planetary Nomenclature is an official, internationally recognized database maintained by the International Astronomical Union that lists and standardizes names of planetary surface features across the Solar System.
-
B.
IAU lunar nomenclature
IAU lunar nomenclature is the official naming system established by the International Astronomical Union for identifying and standardizing the names of features on the Moon.
-
C.
Copernican System of lunar stratigraphy
The Copernican System of lunar stratigraphy is the youngest major geologic time division on the Moon, characterized by relatively fresh impact craters with bright ray systems and minimal space weathering.
-
D.
Meridiani Planum
Meridiani Planum is a flat, ancient plain on Mars notable for its layered sedimentary rocks and mineral evidence of past water, famously explored by NASA's Opportunity rover.
-
E.
Chryse Planitia
Chryse Planitia is a broad, low-lying plain in Mars’s northern hemisphere that has served as a major landing site for robotic missions exploring the Martian surface.
- 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: areCatalogedBy Context triple: [Rupes (scarps) on Mercury, areCatalogedBy, USGS planetary nomenclature program]
-
A.
belongsToCatalogOf
Indicates that one item is included within, or is a member of, a particular catalog or collection.
-
B.
areClassifiedBy
Indicates that entities are assigned to one or more categories, types, or classes according to a specified classification scheme.
-
C.
subjectOfCatalog
Indicates that something is the primary focus or entry described within a catalog or cataloging record.
-
D.
catalogueType
Indicates the classification or category assigned to an item within a catalogue or cataloging system.
-
E.
isListedBy
chosen
Indicates that one entity appears as an item or entry in a list, catalog, or register maintained or provided by another entity.
- 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_69bd43cf363c819087fd5ab441b4a3f4 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd59e247448190ad92f194cb1127c5 |
completed | March 20, 2026, 2:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdfa916f4c8190a53bb37ff46ed0b5 |
completed | March 21, 2026, 1:55 a.m. |
| PD | Predicate disambiguation | batch_69bd522fd5c48190ad2bffc0a5bc9061 |
completed | March 20, 2026, 1:57 p.m. |
Created at: March 20, 2026, 1:12 p.m.