Triple
T707540
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nationals Park |
E14133
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Devrouax & Purnell
Devrouax & Purnell is a Washington, D.C.–based architecture firm known for designing major civic and sports facilities, including the home stadium of the Washington Nationals.
|
E84259
|
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: Devrouax & Purnell | Statement: [Nationals Park, architect, Devrouax & Purnell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Devrouax & Purnell Context triple: [Nationals Park, architect, Devrouax & Purnell]
-
A.
Kivett & Myers
Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
-
B.
Darling and Pearson
Darling and Pearson was a prominent early 20th-century Canadian architectural firm known for designing major institutional and public buildings, particularly in Toronto.
-
C.
Burnham and Root
Burnham and Root was a prominent late-19th-century Chicago architectural firm known for pioneering early skyscraper design and shaping the city’s post–Great Fire skyline.
-
D.
Soulshock & Karlin
Soulshock & Karlin are a Danish record-producing and songwriting duo known for crafting R&B and pop hits for major international artists in the 1990s and 2000s.
-
E.
Ross and Macdonald
Ross and Macdonald was a prominent early-20th-century Canadian architectural firm known for designing major commercial and public landmarks across the country.
- 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: Devrouax & Purnell Triple: [Nationals Park, architect, Devrouax & Purnell]
Generated description
Devrouax & Purnell is a Washington, D.C.–based architecture firm known for designing major civic and sports facilities, including the home stadium of the Washington Nationals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Devrouax & Purnell Target entity description: Devrouax & Purnell is a Washington, D.C.–based architecture firm known for designing major civic and sports facilities, including the home stadium of the Washington Nationals.
-
A.
Kivett & Myers
Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
-
B.
Darling and Pearson
Darling and Pearson was a prominent early 20th-century Canadian architectural firm known for designing major institutional and public buildings, particularly in Toronto.
-
C.
Burnham and Root
Burnham and Root was a prominent late-19th-century Chicago architectural firm known for pioneering early skyscraper design and shaping the city’s post–Great Fire skyline.
-
D.
Soulshock & Karlin
Soulshock & Karlin are a Danish record-producing and songwriting duo known for crafting R&B and pop hits for major international artists in the 1990s and 2000s.
-
E.
Ross and Macdonald
Ross and Macdonald was a prominent early-20th-century Canadian architectural firm known for designing major commercial and public landmarks across the country.
- 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_69a493494ec48190ae6751683625a9ba |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a5477bb48190a2032edc83a24720 |
completed | March 1, 2026, 8:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5dcb1795c8190a178e14509b8b271 |
completed | March 2, 2026, 6:53 p.m. |
| NEDg | Description generation | batch_69a5de4387f081909fc3f7c7db03a375 |
completed | March 2, 2026, 7 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a5ff6bcbd8819089f7a303a6a491a8 |
completed | March 2, 2026, 9:21 p.m. |
Created at: March 1, 2026, 7:36 p.m.