Triple
T5363120
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael E. Brown |
E103066
|
entity |
| Predicate | twitterUsername |
P2943
|
FINISHED |
| Object |
plutokiller
plutokiller is the Twitter username of astronomer Michael E. Brown, known for his role in the reclassification of Pluto from a planet to a dwarf planet.
|
E514336
|
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: plutokiller | Statement: [Michael E. Brown, twitterUsername, plutokiller]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: plutokiller Context triple: [Michael E. Brown, twitterUsername, plutokiller]
-
A.
Pluto IV
Pluto IV is the small outer moon of the dwarf planet Pluto, officially named Kerberos.
-
B.
Playful Pluto
Playful Pluto is a classic 1934 Disney animated short film featuring Mickey Mouse’s dog Pluto in one of his earliest starring roles, known for its expressive character animation and physical comedy.
-
C.
Pluto V
Pluto V is the fifth known natural satellite of the dwarf planet Pluto, officially named Styx.
-
D.
Placetas
Placetas is a municipality and town in central Cuba, known historically as the birthplace of Spanish Nationalist military leader Emilio Mola.
-
E.
The Pluto Files
The Pluto Files is a popular science book by astrophysicist Neil deGrasse Tyson that explores Pluto’s reclassification from planet to dwarf planet and the public controversy surrounding it.
- 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: plutokiller Triple: [Michael E. Brown, twitterUsername, plutokiller]
Generated description
plutokiller is the Twitter username of astronomer Michael E. Brown, known for his role in the reclassification of Pluto from a planet to a dwarf planet.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: plutokiller Target entity description: plutokiller is the Twitter username of astronomer Michael E. Brown, known for his role in the reclassification of Pluto from a planet to a dwarf planet.
-
A.
Pluto IV
Pluto IV is the small outer moon of the dwarf planet Pluto, officially named Kerberos.
-
B.
Playful Pluto
Playful Pluto is a classic 1934 Disney animated short film featuring Mickey Mouse’s dog Pluto in one of his earliest starring roles, known for its expressive character animation and physical comedy.
-
C.
Pluto V
Pluto V is the fifth known natural satellite of the dwarf planet Pluto, officially named Styx.
-
D.
Placetas
Placetas is a municipality and town in central Cuba, known historically as the birthplace of Spanish Nationalist military leader Emilio Mola.
-
E.
The Pluto Files
The Pluto Files is a popular science book by astrophysicist Neil deGrasse Tyson that explores Pluto’s reclassification from planet to dwarf planet and the public controversy surrounding it.
- 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_69bd43daa3e4819090b59d127db70e57 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd865b9b808190a1e8c283ba28d645 |
completed | March 20, 2026, 5:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf21f2bc708190b596c5402fa07e75 |
completed | March 21, 2026, 10:55 p.m. |
| NEDg | Description generation | batch_69bf228956d481909e9f3c11f4597cce |
completed | March 21, 2026, 10:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf230b571481909f76ada72d94c8d8 |
completed | March 21, 2026, 11 p.m. |
Created at: March 20, 2026, 2:02 p.m.