Triple
T12919029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Campus, University of Michigan |
E309065
|
entity |
| Predicate | containsFacility |
P12416
|
FINISHED |
| Object |
Lurie Tower
Lurie Tower is a prominent bell tower and campus landmark located on the University of Michigan’s North Campus.
|
E1011039
|
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: Lurie Tower | Statement: [North Campus, University of Michigan, containsFacility, Lurie Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lurie Tower Context triple: [North Campus, University of Michigan, containsFacility, Lurie Tower]
-
A.
Chanin Building
The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
-
B.
Roosevelt Center
Roosevelt Center is the central civic and commercial hub of Greenbelt, Maryland’s historic planned community, featuring shops, public spaces, and community facilities.
-
C.
Zimmer Tower
The Zimmer Tower is a historic clock tower in Lier, Belgium, renowned for its astronomical Jubilee Clock and status as a prominent city landmark.
-
D.
Perelman Building
The Perelman Building is an annex of the Philadelphia Museum of Art known for its Art Deco architecture and galleries dedicated to modern and contemporary design, prints, drawings, and photography.
-
E.
Sullivan Center
The Sullivan Center is a historic Chicago building renowned for its Louis Sullivan–designed architecture and prominent role as a former department store, now housing retail and educational spaces.
- 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: Lurie Tower Triple: [North Campus, University of Michigan, containsFacility, Lurie Tower]
Generated description
Lurie Tower is a prominent bell tower and campus landmark located on the University of Michigan’s North Campus.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lurie Tower Target entity description: Lurie Tower is a prominent bell tower and campus landmark located on the University of Michigan’s North Campus.
-
A.
Chanin Building
The Chanin Building is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, known for its ornate architectural detailing and proximity to Grand Central Terminal.
-
B.
Roosevelt Center
Roosevelt Center is the central civic and commercial hub of Greenbelt, Maryland’s historic planned community, featuring shops, public spaces, and community facilities.
-
C.
Zimmer Tower
The Zimmer Tower is a historic clock tower in Lier, Belgium, renowned for its astronomical Jubilee Clock and status as a prominent city landmark.
-
D.
Perelman Building
The Perelman Building is an annex of the Philadelphia Museum of Art known for its Art Deco architecture and galleries dedicated to modern and contemporary design, prints, drawings, and photography.
-
E.
Sullivan Center
The Sullivan Center is a historic Chicago building renowned for its Louis Sullivan–designed architecture and prominent role as a former department store, now housing retail and educational spaces.
- 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_69d7bdf92b588190acdf2a2291ac4590 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971e6d9fc8190b8a5244b26b5f78a |
completed | April 10, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af5ffcc48190bf93ce32e4aecfcd |
completed | May 3, 2026, 2:13 a.m. |
| NEDg | Description generation | batch_69f6b0653ef88190ad0e3a48675ecdcc |
completed | May 3, 2026, 2:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6b1aa191081908266128776a2147a |
completed | May 3, 2026, 2:23 a.m. |
Created at: April 9, 2026, 5:41 p.m.