Triple
T2528869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Butler University |
E56105
|
entity |
| Predicate | campusFeature |
P2465
|
FINISHED |
| Object |
Holcomb Observatory and Planetarium
Holcomb Observatory and Planetarium is an astronomical observatory and public planetarium located on the campus of Butler University in Indianapolis, Indiana.
|
E274762
|
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: Holcomb Observatory and Planetarium | Statement: [Butler University, campusFeature, Holcomb Observatory and Planetarium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Holcomb Observatory and Planetarium Context triple: [Butler University, campusFeature, Holcomb Observatory and Planetarium]
-
A.
Goodsell Observatory
Goodsell Observatory is a historic astronomical observatory on the campus of Carleton College in Northfield, Minnesota, known for its distinctive Romanesque architecture and long-standing role in teaching and research in astronomy.
-
B.
Perkins Observatory
Perkins Observatory is an astronomical observatory in Ohio known for its public stargazing programs and educational outreach in astronomy.
-
C.
Hayden Planetarium
Hayden Planetarium is a renowned public astronomy and astrophysics institution in New York City, known for its immersive space shows and educational programs about the universe.
-
D.
NMC Rogers Observatory
NMC Rogers Observatory is an astronomical observatory in Michigan used for education, public outreach, and celestial observation.
-
E.
Morehead Planetarium and Science Center
Morehead Planetarium and Science Center is a historic public science museum and planetarium in Chapel Hill, North Carolina, known for its astronomy education programs and immersive sky shows.
- 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: Holcomb Observatory and Planetarium Triple: [Butler University, campusFeature, Holcomb Observatory and Planetarium]
Generated description
Holcomb Observatory and Planetarium is an astronomical observatory and public planetarium located on the campus of Butler University in Indianapolis, Indiana.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Holcomb Observatory and Planetarium Target entity description: Holcomb Observatory and Planetarium is an astronomical observatory and public planetarium located on the campus of Butler University in Indianapolis, Indiana.
-
A.
Goodsell Observatory
Goodsell Observatory is a historic astronomical observatory on the campus of Carleton College in Northfield, Minnesota, known for its distinctive Romanesque architecture and long-standing role in teaching and research in astronomy.
-
B.
Perkins Observatory
Perkins Observatory is an astronomical observatory in Ohio known for its public stargazing programs and educational outreach in astronomy.
-
C.
Hayden Planetarium
Hayden Planetarium is a renowned public astronomy and astrophysics institution in New York City, known for its immersive space shows and educational programs about the universe.
-
D.
NMC Rogers Observatory
NMC Rogers Observatory is an astronomical observatory in Michigan used for education, public outreach, and celestial observation.
-
E.
Morehead Planetarium and Science Center
Morehead Planetarium and Science Center is a historic public science museum and planetarium in Chapel Hill, North Carolina, known for its astronomy education programs and immersive sky shows.
- 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_69ab4a48e4f081908f1218d244608659 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd25903f08190b46e12d32278daca |
completed | March 7, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2bb3b55c81909e72ed055887ecca |
completed | March 9, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_69af41aa199c8190b4478a93c41ae18a |
completed | March 9, 2026, 9:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af4277601c8190b55d5c5504dcd0ab |
completed | March 9, 2026, 9:58 p.m. |
Created at: March 6, 2026, 9:46 p.m.