Triple
T16921061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schiaparelli EDM lander |
E410443
|
entity |
| Predicate | identifiedBy |
P3732
|
FINISHED |
| Object |
ESA accident investigation board
The ESA accident investigation board is a European Space Agency panel tasked with analyzing mission failures and anomalies to determine their causes and recommend corrective actions.
|
E1241821
|
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: ESA accident investigation board | Statement: [Schiaparelli EDM lander, identifiedBy, ESA accident investigation board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ESA accident investigation board Context triple: [Schiaparelli EDM lander, identifiedBy, ESA accident investigation board]
-
A.
Columbia Accident Investigation Board
The Columbia Accident Investigation Board was an independent panel established to investigate the 2003 Space Shuttle Columbia disaster and recommend safety and organizational reforms for NASA.
-
B.
Rogers Commission investigation of the Space Shuttle Challenger disaster
The Rogers Commission investigation of the Space Shuttle Challenger disaster was a presidentially appointed inquiry that probed the technical and organizational causes of the 1986 shuttle explosion, famously exposing flaws in NASA’s decision-making and safety culture.
-
C.
Dutch Safety Board
The Dutch Safety Board is an independent Dutch government agency responsible for investigating aviation and other major accidents and incidents to improve safety.
-
D.
Office of Investigations (NASA OIG)
The Office of Investigations (NASA OIG) is the division of NASA’s Office of Inspector General responsible for investigating allegations of fraud, waste, abuse, and criminal misconduct affecting NASA programs and operations.
-
E.
Space Shuttle Challenger disaster
The Space Shuttle Challenger disaster was the 1986 launch failure in which NASA’s Space Shuttle Challenger broke apart shortly after liftoff, killing all seven crew members and prompting major reforms in the U.S. space program.
- 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: ESA accident investigation board Triple: [Schiaparelli EDM lander, identifiedBy, ESA accident investigation board]
Generated description
The ESA accident investigation board is a European Space Agency panel tasked with analyzing mission failures and anomalies to determine their causes and recommend corrective actions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ESA accident investigation board Target entity description: The ESA accident investigation board is a European Space Agency panel tasked with analyzing mission failures and anomalies to determine their causes and recommend corrective actions.
-
A.
Columbia Accident Investigation Board
The Columbia Accident Investigation Board was an independent panel established to investigate the 2003 Space Shuttle Columbia disaster and recommend safety and organizational reforms for NASA.
-
B.
Rogers Commission investigation of the Space Shuttle Challenger disaster
The Rogers Commission investigation of the Space Shuttle Challenger disaster was a presidentially appointed inquiry that probed the technical and organizational causes of the 1986 shuttle explosion, famously exposing flaws in NASA’s decision-making and safety culture.
-
C.
Dutch Safety Board
The Dutch Safety Board is an independent Dutch government agency responsible for investigating aviation and other major accidents and incidents to improve safety.
-
D.
Office of Investigations (NASA OIG)
The Office of Investigations (NASA OIG) is the division of NASA’s Office of Inspector General responsible for investigating allegations of fraud, waste, abuse, and criminal misconduct affecting NASA programs and operations.
-
E.
Space Shuttle Challenger disaster
The Space Shuttle Challenger disaster was the 1986 launch failure in which NASA’s Space Shuttle Challenger broke apart shortly after liftoff, killing all seven crew members and prompting major reforms in the U.S. space program.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdee252c81908621b2ca897416e9 |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfd3c488819089e3791c7e704baf |
completed | May 10, 2026, 6:34 p.m. |
| NEDg | Description generation | batch_6a00d0e1650881909eacc90cf99787f4 |
completed | May 10, 2026, 6:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d1e024e88190bfcb50b42f37949b |
completed | May 10, 2026, 6:43 p.m. |
Created at: April 10, 2026, 5:30 a.m.