Triple
T16416201
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edgar M. Lazarus |
E398690
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Falling Building (Portland, Oregon)
Falling Building (Portland, Oregon) is a distinctive Portland structure designed by architect Edgar M. Lazarus, recognized for its unusual, visually striking form.
|
E1211392
|
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: Falling Building (Portland, Oregon) | Statement: [Edgar M. Lazarus, notableWork, Falling Building (Portland, Oregon)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Falling Building (Portland, Oregon) Context triple: [Edgar M. Lazarus, notableWork, Falling Building (Portland, Oregon)]
-
A.
Fox Tower (Portland)
Fox Tower is a prominent high-rise office and retail building in downtown Portland, Oregon, known for its distinctive curved glass façade and central location in the city’s skyline.
-
B.
Equitable Building (Portland, Oregon)
The Equitable Building in Portland, Oregon is a pioneering early modernist office building renowned as one of the first fully sealed, air-conditioned, aluminum-and-glass skyscrapers in the United States, designed by architect Pietro Belluschi.
-
C.
Portland Building
The Portland Building is a landmark postmodern office building in downtown Portland, Oregon, designed by architect Michael Graves and noted for its colorful, ornamental façade.
-
D.
Portland Building
The Portland Building is a key academic and administrative facility on the University of Portsmouth campus, housing teaching spaces, student services, and various university departments.
-
E.
Portland City Hall
Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
- 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: Falling Building (Portland, Oregon) Triple: [Edgar M. Lazarus, notableWork, Falling Building (Portland, Oregon)]
Generated description
Falling Building (Portland, Oregon) is a distinctive Portland structure designed by architect Edgar M. Lazarus, recognized for its unusual, visually striking form.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Falling Building (Portland, Oregon) Target entity description: Falling Building (Portland, Oregon) is a distinctive Portland structure designed by architect Edgar M. Lazarus, recognized for its unusual, visually striking form.
-
A.
Fox Tower (Portland)
Fox Tower is a prominent high-rise office and retail building in downtown Portland, Oregon, known for its distinctive curved glass façade and central location in the city’s skyline.
-
B.
Equitable Building (Portland, Oregon)
The Equitable Building in Portland, Oregon is a pioneering early modernist office building renowned as one of the first fully sealed, air-conditioned, aluminum-and-glass skyscrapers in the United States, designed by architect Pietro Belluschi.
-
C.
Portland Building
The Portland Building is a landmark postmodern office building in downtown Portland, Oregon, designed by architect Michael Graves and noted for its colorful, ornamental façade.
-
D.
Portland Building
The Portland Building is a key academic and administrative facility on the University of Portsmouth campus, housing teaching spaces, student services, and various university departments.
-
E.
Portland City Hall
Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32877ff248190886717d3329421a7 |
completed | April 18, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003c6a89988190a44515f1ca08099f |
completed | May 10, 2026, 8:06 a.m. |
| NEDg | Description generation | batch_6a003db7b0308190bc4b8065cf2c01ec |
completed | May 10, 2026, 8:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a003e86a9f48190ae39ec170c776604 |
completed | May 10, 2026, 8:15 a.m. |
Created at: April 10, 2026, 5:09 a.m.