Triple
T15271423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centennial Challenges Program |
E365028
|
entity |
| Predicate | notableChallenge |
P49070
|
FINISHED |
| Object |
Regolith Excavation Challenge
The Regolith Excavation Challenge was a NASA-sponsored competition that encouraged teams to develop innovative robotic technologies for digging and collecting simulated lunar soil to support future space exploration.
|
E1146111
|
NE FINISHED |
How this triple was built (4 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: Regolith Excavation Challenge | Statement: [Centennial Challenges Program, notableChallenge, Regolith Excavation Challenge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Regolith Excavation Challenge Context triple: [Centennial Challenges Program, notableChallenge, Regolith Excavation Challenge]
-
A.
Mobile Asteroid Surface Scout
Mobile Asteroid Surface Scout (MASCOT) is a small German-French lander designed to study the surface of asteroid Ryugu as part of Japan’s Hayabusa2 mission.
-
B.
Earthworks
Earthworks is a jazz fusion band led by drummer Bill Bruford, known for its innovative blend of acoustic and electronic elements.
-
C.
Excavation
Excavation is a landmark 1950 abstract expressionist painting by Willem de Kooning, celebrated for its dynamic brushwork and complex, interlocking forms.
-
D.
Underground Machine
Underground Machine is a track by the progressive metal band Progress, likely featuring their characteristic heavy, technical, and atmospheric sound.
-
E.
The Monolith
The Monolith is a towering granite sculpture in Oslo’s Vigeland installation, depicting a writhing column of intertwined human figures symbolizing the cycle of life.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Regolith Excavation Challenge Triple: [Centennial Challenges Program, notableChallenge, Regolith Excavation Challenge]
Generated description
The Regolith Excavation Challenge was a NASA-sponsored competition that encouraged teams to develop innovative robotic technologies for digging and collecting simulated lunar soil to support future space exploration.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Regolith Excavation Challenge Target entity description: The Regolith Excavation Challenge was a NASA-sponsored competition that encouraged teams to develop innovative robotic technologies for digging and collecting simulated lunar soil to support future space exploration.
-
A.
Mobile Asteroid Surface Scout
Mobile Asteroid Surface Scout (MASCOT) is a small German-French lander designed to study the surface of asteroid Ryugu as part of Japan’s Hayabusa2 mission.
-
B.
Earthworks
Earthworks is a jazz fusion band led by drummer Bill Bruford, known for its innovative blend of acoustic and electronic elements.
-
C.
Excavation
Excavation is a landmark 1950 abstract expressionist painting by Willem de Kooning, celebrated for its dynamic brushwork and complex, interlocking forms.
-
D.
Underground Machine
Underground Machine is a track by the progressive metal band Progress, likely featuring their characteristic heavy, technical, and atmospheric sound.
-
E.
The Monolith
The Monolith is a towering granite sculpture in Oslo’s Vigeland installation, depicting a writhing column of intertwined human figures symbolizing the cycle of life.
- F. None of above. chosen
Provenance (5 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0094eac848190a1740ae1aa6b28e0 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee6046a088190a9ebea7672e36b73 |
completed | May 9, 2026, 7:45 a.m. |
| NEDg | Description generation | batch_69fee6b27b2c8190b6edc39dd1baf81a |
completed | May 9, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee74980a48190ae6054c3feabcf0e |
completed | May 9, 2026, 7:50 a.m. |
Created at: April 10, 2026, 3:14 a.m.