Triple
T15237019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Memorial Stadium (Champaign) |
E364151
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Holabird & Roche |
E10457
|
NE FINISHED |
How this triple was built (2 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: Holabird & Roche | Statement: [Memorial Stadium (Champaign), architect, Holabird & Roche]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Holabird & Roche Context triple: [Memorial Stadium (Champaign), architect, Holabird & Roche]
-
A.
Holabird & Roche
chosen
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.
-
B.
Perkins & Co.
Perkins & Co. was a prominent early 19th-century Boston trading firm involved in international commerce, including the China trade.
-
C.
Edwin H. Morris & Co.
Edwin H. Morris & Co. was a prominent American music publishing company known for issuing popular songs and standards in the mid-20th century.
-
D.
Morrison Hershfield
Morrison Hershfield is a Canadian engineering firm known for providing structural and multidisciplinary engineering services on major infrastructure and building projects.
-
E.
P.R. Mallory and Company
P.R. Mallory and Company was an American manufacturing firm best known for its innovations in electrical components and batteries, and for employing Chester Carlson before he invented xerography.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007da7e988190925a9b67b8070bc7 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd3f9d308190af5374f0362c62f5 |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 3:12 a.m.