Triple
T16147598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stephen Petranek |
E391825
|
entity |
| Predicate | hasGivenPresentation |
P61190
|
FINISHED |
| Object | TED talk on how we’ll live on Mars |
E391824
|
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: TED talk on how we’ll live on Mars | Statement: [Stephen Petranek, hasGivenPresentation, TED talk on how we’ll live on Mars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TED talk on how we’ll live on Mars Context triple: [Stephen Petranek, hasGivenPresentation, TED talk on how we’ll live on Mars]
-
A.
How We’ll Live on Mars
chosen
"How We’ll Live on Mars" is a nonfiction book by Stephen Petranek that explores the scientific, technological, and social challenges and possibilities of establishing human settlements on Mars.
-
B.
Life on Mars
"Life on Mars" is a Pulitzer Prize–winning poetry collection by Tracy K. Smith that blends cosmic imagery with intimate reflections on grief, history, and the human condition.
-
C.
Life on Mars
Life on Mars is a British science fiction crime drama television series that follows a modern-day detective who mysteriously wakes up in the 1970s after a car accident.
-
D.
Moving to Mars
Moving to Mars is a documentary film that follows the journey and resettlement of Burmese refugee families from a Thai camp to new lives in the United Kingdom.
-
E.
Mission to Mars
Mission to Mars is a science fiction novel by astronaut Buzz Aldrin that explores the technical, political, and human challenges of planning and executing a crewed journey to the Red Planet.
- 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_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21d947e68819081b4b7c757ce71b6 |
completed | April 17, 2026, 11:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7a7dc3481909f933acd72d6feff |
completed | May 10, 2026, 3:12 a.m. |
Created at: April 10, 2026, 5:01 a.m.