Triple
T138266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coit Tower |
E2794
|
entity |
| Predicate | hasArtist |
P5936
|
FINISHED |
| Object |
John Langley Howard
John Langley Howard was an American painter and muralist associated with the Social Realist movement, known for his New Deal–era public artworks in San Francisco.
|
E80090
|
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: John Langley Howard | Statement: [Coit Tower, hasArtist, John Langley Howard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Langley Howard Context triple: [Coit Tower, hasArtist, John Langley Howard]
-
A.
Ronald William Howard
Ronald William Howard is an American filmmaker and former child actor best known for starring in "The Andy Griffith Show" and "Happy Days" and directing acclaimed films such as "Apollo 13" and "A Beautiful Mind."
-
B.
Sidney Darlington
Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
-
C.
John L. Lumley
John L. Lumley was a prominent American fluid dynamicist known for his pioneering contributions to the understanding and modeling of turbulence.
-
D.
John Gilroy
John Gilroy is a film editor known for his work on major Hollywood productions, including the science-fiction monster film "Pacific Rim."
-
E.
James Honaker
James Honaker is a political scientist and statistician known for his work on methods for handling missing data and for coauthoring influential research with Gary King.
- 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: John Langley Howard Triple: [Coit Tower, hasArtist, John Langley Howard]
Generated description
John Langley Howard was an American painter and muralist associated with the Social Realist movement, known for his New Deal–era public artworks in San Francisco.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Langley Howard Target entity description: John Langley Howard was an American painter and muralist associated with the Social Realist movement, known for his New Deal–era public artworks in San Francisco.
-
A.
Ronald William Howard
Ronald William Howard is an American filmmaker and former child actor best known for starring in "The Andy Griffith Show" and "Happy Days" and directing acclaimed films such as "Apollo 13" and "A Beautiful Mind."
-
B.
Sidney Darlington
Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
-
C.
John L. Lumley
John L. Lumley was a prominent American fluid dynamicist known for his pioneering contributions to the understanding and modeling of turbulence.
-
D.
John Gilroy
John Gilroy is a film editor known for his work on major Hollywood productions, including the science-fiction monster film "Pacific Rim."
-
E.
James Honaker
James Honaker is a political scientist and statistician known for his work on methods for handling missing data and for coauthoring influential research with Gary King.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a25b82ef94819083488d3d93fdfe6f |
completed | Feb. 28, 2026, 3:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a573ff0574819083e39dc93de4311f |
completed | March 2, 2026, 11:26 a.m. |
| NEDg | Description generation | batch_69a574cd4970819085e97d86e47d2e7b |
completed | March 2, 2026, 11:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a57686f7dc8190a94e0f36cc47fa3a |
completed | March 2, 2026, 11:37 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.