Triple
T9245808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roger B. Chaffee |
E222190
|
entity |
| Predicate | hasMemorial |
P501
|
FINISHED |
| Object |
Roger B. Chaffee Planetarium
The Roger B. Chaffee Planetarium is an educational astronomy theater and immersive space-science venue named in honor of astronaut Roger B. Chaffee.
|
E786423
|
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: Roger B. Chaffee Planetarium | Statement: [Roger B. Chaffee, hasMemorial, Roger B. Chaffee Planetarium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roger B. Chaffee Planetarium Context triple: [Roger B. Chaffee, hasMemorial, Roger B. Chaffee Planetarium]
-
A.
James S. McDonnell Planetarium
The James S. McDonnell Planetarium is a prominent domed astronomy theater in St. Louis known for immersive star shows and space science exhibits.
-
B.
Christa McAuliffe Planetarium
The Christa McAuliffe Planetarium is an educational astronomy center named in memory of teacher-astronaut Christa McAuliffe, offering public programs and exhibits about space and science.
-
C.
Burke Baker Planetarium
Burke Baker Planetarium is a prominent domed theater in Houston known for immersive astronomy and space science shows using advanced projection technology.
-
D.
Arvin Gottlieb Planetarium
The Arvin Gottlieb Planetarium is a public astronomy and space science theater in Kansas City known for immersive star shows and educational programs.
-
E.
Scobee Planetarium
Scobee Planetarium is an educational astronomy facility at San Antonio College in San Antonio, Texas, offering public star shows and space science programs.
- 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: Roger B. Chaffee Planetarium Triple: [Roger B. Chaffee, hasMemorial, Roger B. Chaffee Planetarium]
Generated description
The Roger B. Chaffee Planetarium is an educational astronomy theater and immersive space-science venue named in honor of astronaut Roger B. Chaffee.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roger B. Chaffee Planetarium Target entity description: The Roger B. Chaffee Planetarium is an educational astronomy theater and immersive space-science venue named in honor of astronaut Roger B. Chaffee.
-
A.
James S. McDonnell Planetarium
The James S. McDonnell Planetarium is a prominent domed astronomy theater in St. Louis known for immersive star shows and space science exhibits.
-
B.
Christa McAuliffe Planetarium
The Christa McAuliffe Planetarium is an educational astronomy center named in memory of teacher-astronaut Christa McAuliffe, offering public programs and exhibits about space and science.
-
C.
Burke Baker Planetarium
Burke Baker Planetarium is a prominent domed theater in Houston known for immersive astronomy and space science shows using advanced projection technology.
-
D.
Arvin Gottlieb Planetarium
The Arvin Gottlieb Planetarium is a public astronomy and space science theater in Kansas City known for immersive star shows and educational programs.
-
E.
Scobee Planetarium
Scobee Planetarium is an educational astronomy facility at San Antonio College in San Antonio, Texas, offering public star shows and space science programs.
- 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_69ca841d2b18819089f9faf5b2c2aec0 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd03f181e081908d9ff7dc6f86420e |
completed | April 1, 2026, 11:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d077f14804819098f443a2517ad461 |
completed | April 4, 2026, 2:31 a.m. |
| NEDg | Description generation | batch_69d07933d26c81909257a4e6a5fe1c6e |
completed | April 4, 2026, 2:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d079ed3eb48190b410934b809ebc3d |
completed | April 4, 2026, 2:39 a.m. |
Created at: March 30, 2026, 7:30 p.m.