Triple
T1493239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston City Hall |
E29628
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Kallmann McKinnell & Knowles
Kallmann McKinnell & Knowles was a prominent 20th-century American architectural firm known for its influential Brutalist designs and major civic projects.
|
E170800
|
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: Kallmann McKinnell & Knowles | Statement: [Boston City Hall, architect, Kallmann McKinnell & Knowles]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kallmann McKinnell & Knowles Context triple: [Boston City Hall, architect, Kallmann McKinnell & Knowles]
-
A.
Connell Mott MacDonald
Connell Mott MacDonald is an engineering consultancy firm known for providing structural engineering services on major projects such as the Eureka Tower in Melbourne.
-
B.
Morrison Hershfield
Morrison Hershfield is a Canadian engineering firm known for providing structural and multidisciplinary engineering services on major infrastructure and building projects.
-
C.
Shreve, Lamb & Harmon
Shreve, Lamb & Harmon was a prominent American architectural firm best known for designing New York City's iconic Empire State Building.
-
D.
Holabird & Roche
Holabird & Roche was a prominent Chicago-based architectural firm known for its influential early skyscraper designs and major civic projects in the late 19th and early 20th centuries.
-
E.
Alston & Bird
Alston & Bird is a major U.S.-based law firm known for its corporate, litigation, and regulatory practices and its strong presence in Washington, D.C. and other key markets.
- 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: Kallmann McKinnell & Knowles Triple: [Boston City Hall, architect, Kallmann McKinnell & Knowles]
Generated description
Kallmann McKinnell & Knowles was a prominent 20th-century American architectural firm known for its influential Brutalist designs and major civic projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kallmann McKinnell & Knowles Target entity description: Kallmann McKinnell & Knowles was a prominent 20th-century American architectural firm known for its influential Brutalist designs and major civic projects.
-
A.
Connell Mott MacDonald
Connell Mott MacDonald is an engineering consultancy firm known for providing structural engineering services on major projects such as the Eureka Tower in Melbourne.
-
B.
Morrison Hershfield
Morrison Hershfield is a Canadian engineering firm known for providing structural and multidisciplinary engineering services on major infrastructure and building projects.
-
C.
Shreve, Lamb & Harmon
Shreve, Lamb & Harmon was a prominent American architectural firm best known for designing New York City's iconic Empire State Building.
-
D.
Holabird & Roche
Holabird & Roche was a prominent Chicago-based architectural firm known for its influential early skyscraper designs and major civic projects in the late 19th and early 20th centuries.
-
E.
Alston & Bird
Alston & Bird is a major U.S.-based law firm known for its corporate, litigation, and regulatory practices and its strong presence in Washington, D.C. and other key markets.
- 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6c665488190ae665f7a1b0563f5 |
completed | March 1, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1cabe25c8190ba1d285a210a00f0 |
completed | March 8, 2026, 6:52 a.m. |
| NEDg | Description generation | batch_69ad1fb7e4448190a7bca159cd5a4be7 |
completed | March 8, 2026, 7:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2014a0c481908f2f66fc742fa90f |
completed | March 8, 2026, 7:07 a.m. |
Created at: March 1, 2026, 8:12 p.m.