Triple
T25013407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roger E. Broggie |
E626057
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Walt Disney’s Carolwood Pacific Railroad equipment
Walt Disney’s Carolwood Pacific Railroad equipment comprises the miniature backyard steam railroad locomotives, rolling stock, and related hardware that Walt Disney used at his Carolwood Drive home, much of it engineered and built under the supervision of master machinist Roger E. Broggie.
|
E1657817
|
NE FINISHED |
How this triple was built (2 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: Walt Disney’s Carolwood Pacific Railroad equipment | Statement: [Roger E. Broggie, notableWork, Walt Disney’s Carolwood Pacific Railroad equipment]
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: Walt Disney’s Carolwood Pacific Railroad equipment Triple: [Roger E. Broggie, notableWork, Walt Disney’s Carolwood Pacific Railroad equipment]
Generated description
Walt Disney’s Carolwood Pacific Railroad equipment comprises the miniature backyard steam railroad locomotives, rolling stock, and related hardware that Walt Disney used at his Carolwood Drive home, much of it engineered and built under the supervision of master machinist Roger E. Broggie.
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_69e2ff27755881908490178e83701160 |
completed | April 18, 2026, 3:48 a.m. |
| NER | Named-entity recognition | batch_69f44ba3150c819090e7de4644429074 |
completed | May 1, 2026, 6:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a10337928fc81909b66aa0c0325540f |
completed | May 22, 2026, 10:44 a.m. |
| NEDg | Description generation | batch_6a1033eeacac81909e208f3b3e17190e |
completed | May 22, 2026, 10:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a1034d8d52481908c5c422f943c683b |
completed | May 22, 2026, 10:50 a.m. |
Created at: April 18, 2026, 6:06 a.m.