Triple
T2911969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plymouth Notch, Vermont, United States |
E63701
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Calvin Coolidge Homestead
The Calvin Coolidge Homestead is the preserved childhood home and birthplace of the 30th U.S. president, Calvin Coolidge, now part of a historic site open to the public.
|
E308941
|
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: Calvin Coolidge Homestead | Statement: [Plymouth Notch, Vermont, United States, contains, Calvin Coolidge Homestead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calvin Coolidge Homestead Context triple: [Plymouth Notch, Vermont, United States, contains, Calvin Coolidge Homestead]
-
A.
Mary Mapes Dodge House
The Mary Mapes Dodge House is a historic residence in Hartford, Connecticut’s Nook Farm neighborhood, associated with the noted 19th-century children’s author and editor Mary Mapes Dodge.
-
B.
Sagamore Hill
Sagamore Hill is the historic Long Island estate that served as President Theodore Roosevelt’s primary home and the “Summer White House” during his presidency.
-
C.
Roosevelt’s Little White House
Roosevelt’s Little White House is the historic retreat in Warm Springs, Georgia, where President Franklin D. Roosevelt sought polio treatment, spent much of his presidency, and ultimately died in 1945.
-
D.
Johnson House
Johnson House is a historic building located within Old Town San Diego State Historic Park, reflecting the preserved 19th-century character of early San Diego.
-
E.
Harry S. Truman Little White House
The Harry S. Truman Little White House is a historic residence and museum in Key West that served as President Harry S. Truman’s winter White House and retreat.
- 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: Calvin Coolidge Homestead Triple: [Plymouth Notch, Vermont, United States, contains, Calvin Coolidge Homestead]
Generated description
The Calvin Coolidge Homestead is the preserved childhood home and birthplace of the 30th U.S. president, Calvin Coolidge, now part of a historic site open to the public.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Calvin Coolidge Homestead Target entity description: The Calvin Coolidge Homestead is the preserved childhood home and birthplace of the 30th U.S. president, Calvin Coolidge, now part of a historic site open to the public.
-
A.
Mary Mapes Dodge House
The Mary Mapes Dodge House is a historic residence in Hartford, Connecticut’s Nook Farm neighborhood, associated with the noted 19th-century children’s author and editor Mary Mapes Dodge.
-
B.
Sagamore Hill
Sagamore Hill is the historic Long Island estate that served as President Theodore Roosevelt’s primary home and the “Summer White House” during his presidency.
-
C.
Roosevelt’s Little White House
Roosevelt’s Little White House is the historic retreat in Warm Springs, Georgia, where President Franklin D. Roosevelt sought polio treatment, spent much of his presidency, and ultimately died in 1945.
-
D.
Johnson House
Johnson House is a historic building located within Old Town San Diego State Historic Park, reflecting the preserved 19th-century character of early San Diego.
-
E.
Harry S. Truman Little White House
The Harry S. Truman Little White House is a historic residence and museum in Key West that served as President Harry S. Truman’s winter White House and retreat.
- 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_69ab4c44ab448190b9411324e8a1fc1d |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe0eb77708190b745b887f3b9a618 |
completed | March 7, 2026, 8:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0562014fc8190b7b702fa40682382 |
completed | March 10, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69b05f7e78e8819095185f170ca26bda |
completed | March 10, 2026, 6:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0617a21a881909a0f52268a2494a6 |
completed | March 10, 2026, 6:22 p.m. |
Created at: March 6, 2026, 10:11 p.m.