Triple
T17079685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles F. Brush |
E414437
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Brush arc lamp
The Brush arc lamp was an early, commercially successful electric arc lighting system that helped pioneer large-scale public and street illumination in the late 19th century.
|
E1249647
|
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: Brush arc lamp | Statement: [Charles F. Brush, notableWork, Brush arc lamp]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brush arc lamp Context triple: [Charles F. Brush, notableWork, Brush arc lamp]
-
A.
Arco lamp
The Arco lamp is an iconic mid-century modern floor lamp, designed in 1962 by Achille and Pier Giacomo Castiglioni, known for its sweeping arched arm and heavy marble base that allows overhead lighting without ceiling suspension.
-
B.
Candela
"Candela" is a renowned Cuban son track popularized worldwide by the Buena Vista Social Club, showcasing traditional Afro-Cuban rhythms and vibrant, nostalgic melodies.
-
C.
Candela
Candela is a naive yet endearing model whose chaotic love life and entanglement with a terrorist ex-boyfriend add much of the farcical tension and humor to Pedro Almodóvar’s film "Women on the Verge of a Nervous Breakdown."
-
D.
Candela
Candela is a Spanish surname most notably associated with Félix Candela, the renowned architect and structural engineer famed for his innovative thin-shell concrete designs.
-
E.
Lampa
Lampa is a town in southern Peru that serves as the capital of Lampa Province in the Puno Region, known for its colonial architecture and historic churches.
- 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: Brush arc lamp Triple: [Charles F. Brush, notableWork, Brush arc lamp]
Generated description
The Brush arc lamp was an early, commercially successful electric arc lighting system that helped pioneer large-scale public and street illumination in the late 19th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brush arc lamp Target entity description: The Brush arc lamp was an early, commercially successful electric arc lighting system that helped pioneer large-scale public and street illumination in the late 19th century.
-
A.
Arco lamp
The Arco lamp is an iconic mid-century modern floor lamp, designed in 1962 by Achille and Pier Giacomo Castiglioni, known for its sweeping arched arm and heavy marble base that allows overhead lighting without ceiling suspension.
-
B.
Candela
"Candela" is a renowned Cuban son track popularized worldwide by the Buena Vista Social Club, showcasing traditional Afro-Cuban rhythms and vibrant, nostalgic melodies.
-
C.
Candela
Candela is a naive yet endearing model whose chaotic love life and entanglement with a terrorist ex-boyfriend add much of the farcical tension and humor to Pedro Almodóvar’s film "Women on the Verge of a Nervous Breakdown."
-
D.
Candela
Candela is a Spanish surname most notably associated with Félix Candela, the renowned architect and structural engineer famed for his innovative thin-shell concrete designs.
-
E.
Lampa
Lampa is a town in southern Peru that serves as the capital of Lampa Province in the Puno Region, known for its colonial architecture and historic churches.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbe24a6481908b4596c95220df4a |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012ee243c081909aa6d470e002222a |
completed | May 11, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a013055b5148190aa5f6a007cb728ac |
completed | May 11, 2026, 1:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0130c2ad9881909d8a8b64ebb59aa6 |
completed | May 11, 2026, 1:28 a.m. |
Created at: April 10, 2026, 5:34 a.m.