Triple
T2810491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norton Simon Museum |
E54155
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Ladd & Kelsey
Ladd & Kelsey was an American architectural firm known for designing prominent cultural and institutional buildings, including major museum projects in California.
|
E302194
|
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: Ladd & Kelsey | Statement: [Norton Simon Museum, architect, Ladd & Kelsey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ladd & Kelsey Context triple: [Norton Simon Museum, architect, Ladd & Kelsey]
-
A.
Reilly & Britton
Reilly & Britton was an early 20th-century American publishing house best known for issuing L. Frank Baum’s Oz books, including those featuring Princess Ozma.
-
B.
Rogers & Wells
Rogers & Wells was a prominent New York-based law firm known for its corporate and international legal practice before merging into Clifford Chance in 2000.
-
C.
Adler & Sullivan
Adler & Sullivan was a pioneering late-19th-century American architectural firm, led by Dankmar Adler and Louis Sullivan, renowned for its influential early skyscraper designs and key role in shaping modern architecture in Chicago.
-
D.
Eggers & Higgins
Eggers & Higgins was a prominent 20th-century American architectural firm known for major public and institutional projects, including work on the Thomas Jefferson Memorial in Washington, D.C.
-
E.
Kirchoff & Rose
Kirchoff & Rose was an American architectural firm known for designing prominent early 20th-century theaters and commercial buildings, including the Palace Theatre on Broadway.
- 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: Ladd & Kelsey Triple: [Norton Simon Museum, architect, Ladd & Kelsey]
Generated description
Ladd & Kelsey was an American architectural firm known for designing prominent cultural and institutional buildings, including major museum projects in California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ladd & Kelsey Target entity description: Ladd & Kelsey was an American architectural firm known for designing prominent cultural and institutional buildings, including major museum projects in California.
-
A.
Reilly & Britton
Reilly & Britton was an early 20th-century American publishing house best known for issuing L. Frank Baum’s Oz books, including those featuring Princess Ozma.
-
B.
Rogers & Wells
Rogers & Wells was a prominent New York-based law firm known for its corporate and international legal practice before merging into Clifford Chance in 2000.
-
C.
Adler & Sullivan
Adler & Sullivan was a pioneering late-19th-century American architectural firm, led by Dankmar Adler and Louis Sullivan, renowned for its influential early skyscraper designs and key role in shaping modern architecture in Chicago.
-
D.
Eggers & Higgins
Eggers & Higgins was a prominent 20th-century American architectural firm known for major public and institutional projects, including work on the Thomas Jefferson Memorial in Washington, D.C.
-
E.
Kirchoff & Rose
Kirchoff & Rose was an American architectural firm known for designing prominent early 20th-century theaters and commercial buildings, including the Palace Theatre on Broadway.
- 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_69ab49dcee188190b5c6eca9ae9e3469 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde335b38819090c70d5e2ca14d79 |
completed | March 7, 2026, 8:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afce9a76388190a5dce756de2eb59f |
completed | March 10, 2026, 7:56 a.m. |
| NEDg | Description generation | batch_69afd0b179ac8190a260003b9a457180 |
completed | March 10, 2026, 8:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afd10b07748190935cce94cd9b2a13 |
completed | March 10, 2026, 8:06 a.m. |
Created at: March 6, 2026, 9:59 p.m.