Triple
T4922056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Viking 1 |
E110487
|
entity |
| Predicate | firstOnMars |
P8102
|
FINISHED |
| Object | first successful Mars lander |
—
|
LITERAL 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: first successful Mars lander | Statement: [Viking 1, firstOnMars, first successful Mars lander]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstOnMars Context triple: [Viking 1, firstOnMars, first successful Mars lander]
-
A.
firstUSRoverOnMars
Indicates that the subject is the first U.S. rover to successfully land and operate on Mars.
-
B.
isFirstSpacecraftTo
chosen
Indicates that a spacecraft is the earliest or initial one to reach, visit, or achieve a specified destination or milestone.
-
C.
firstHumanOnMoon
Indicates that the subject is the first human ever to set foot on the Moon.
-
D.
firstSpaceflight
Indicates that the subject entity performed, experienced, or was responsible for its earliest occurrence of traveling into outer space.
-
E.
firstSpacecraftArrivalDate
Indicates the calendar date on which the first spacecraft arrived at a specified destination or location.
- F. None of above.
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_69bd4413f9908190afcff44d7929cc4c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ffc2ab08190992db2400562bcee |
completed | March 20, 2026, 4:04 p.m. |
| PD | Predicate disambiguation | batch_69bd6c3421588190ab08e92b9558042e |
completed | March 20, 2026, 3:48 p.m. |
Created at: March 20, 2026, 1:30 p.m.