Triple
T11767963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pittock Mansion |
E279824
|
entity |
| Predicate | builtFor |
P1261
|
FINISHED |
| Object |
Henry Pittock
Henry Pittock was a prominent 19th-century American newspaper publisher and businessman in Portland, Oregon, best known for owning and expanding The Oregonian.
|
E945582
|
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: Henry Pittock | Statement: [Pittock Mansion, builtFor, Henry Pittock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henry Pittock Context triple: [Pittock Mansion, builtFor, Henry Pittock]
-
A.
Henry McCord
Henry McCord is a central fictional character in the political drama series "Madam Secretary," known as the supportive and morally grounded husband of Secretary of State Elizabeth McCord and a former military officer and ethics professor.
-
B.
Henry Willard Coe
Henry Willard Coe was an American rancher and landowner whose former ranchlands in California later became the expansive Henry W. Coe State Park.
-
C.
William Janney
William Janney was an American film actor active in the late 1920s and 1930s, known for his roles in early sound-era dramas and adventure films.
-
D.
Potter Palmer
Potter Palmer was a prominent 19th-century Chicago businessman and hotelier whose real estate developments, including along State Street, helped shape the city’s commercial core.
-
E.
Edwin B. Crocker
Edwin B. Crocker was a 19th-century California judge, lawyer, and art collector whose personal collection and patronage led to the creation of the Crocker Art Museum in Sacramento.
- 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: Henry Pittock Triple: [Pittock Mansion, builtFor, Henry Pittock]
Generated description
Henry Pittock was a prominent 19th-century American newspaper publisher and businessman in Portland, Oregon, best known for owning and expanding The Oregonian.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Henry Pittock Target entity description: Henry Pittock was a prominent 19th-century American newspaper publisher and businessman in Portland, Oregon, best known for owning and expanding The Oregonian.
-
A.
Henry McCord
Henry McCord is a central fictional character in the political drama series "Madam Secretary," known as the supportive and morally grounded husband of Secretary of State Elizabeth McCord and a former military officer and ethics professor.
-
B.
Henry Willard Coe
Henry Willard Coe was an American rancher and landowner whose former ranchlands in California later became the expansive Henry W. Coe State Park.
-
C.
William Janney
William Janney was an American film actor active in the late 1920s and 1930s, known for his roles in early sound-era dramas and adventure films.
-
D.
Potter Palmer
Potter Palmer was a prominent 19th-century Chicago businessman and hotelier whose real estate developments, including along State Street, helped shape the city’s commercial core.
-
E.
Edwin B. Crocker
Edwin B. Crocker was a 19th-century California judge, lawyer, and art collector whose personal collection and patronage led to the creation of the Crocker Art Museum in Sacramento.
- 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_69d6ab01d2688190ad8ed6bda487eaa5 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a526979c8190ad2089997906855b |
completed | April 10, 2026, 7:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f09063bdcc819089211d6246041416 |
completed | April 28, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69f0bd3cf8308190813003daa8cfba4a |
completed | April 28, 2026, 1:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f0ef02c930819086d139834ad4ed84 |
completed | April 28, 2026, 5:31 p.m. |
Created at: April 8, 2026, 9:41 p.m.