Triple
T19901582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ius Chasma |
E478303
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Ophir Chasma |
—
|
NE NERFINISHED |
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: Ophir Chasma | Statement: [Ius Chasma, adjacentTo, Ophir Chasma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ophir Chasma Context triple: [Ius Chasma, adjacentTo, Ophir Chasma]
-
A.
Ophir Chasma
chosen
Ophir Chasma is a large, steep-walled canyon on Mars forming part of the northern section of the vast Valles Marineris canyon system.
-
B.
Candor Chasma
Candor Chasma is a major canyon within Mars’s vast Valles Marineris system, characterized by its deep troughs and layered deposits that offer insights into the planet’s geological history.
-
C.
Serenity Chasma
Serenity Chasma is a vast tectonic canyon system on Pluto’s moon Charon, notable for its immense length and depth that suggest significant geological activity in the moon’s past.
-
D.
Tithonium Chasma
Tithonium Chasma is a large, steep-walled canyon forming the northwestern segment of Mars’s vast Valles Marineris system.
-
E.
Coprates Chasma
Coprates Chasma is a major trough within Mars’ vast Valles Marineris canyon system, notable for its great depth and length across the planet’s equatorial region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e520682081909892916424699bd5 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65941977081909e2f94724eb2c3c0 |
completed | April 20, 2026, 4:50 p.m. |
Created at: April 10, 2026, 1:52 p.m.