Triple
T13089213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Evergreen Cemetery, Gettysburg, Pennsylvania |
E310415
|
entity |
| Predicate | hasNotableBurial |
P196
|
FINISHED |
| Object | Edward McPherson |
E646633
|
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: Edward McPherson | Statement: [Evergreen Cemetery, Gettysburg, Pennsylvania, hasNotableBurial, Edward McPherson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward McPherson Context triple: [Evergreen Cemetery, Gettysburg, Pennsylvania, hasNotableBurial, Edward McPherson]
-
A.
Edward McPherson
chosen
Edward McPherson was a 19th-century American politician and journalist best known for serving multiple terms in the U.S. House of Representatives and later as Clerk of the House.
-
B.
George Davenport
George Davenport was a 19th-century American fur trader and early settler whose influence on the region led to the city of Davenport, Iowa being named in his honor.
-
C.
George Holbrook
George Holbrook was an American clockmaker and bell founder known for producing church bells and tower clocks in the 19th century.
-
D.
Frederic McLaughlin
Frederic McLaughlin was an American businessman and sports executive best known for establishing and owning the NHL’s Chicago Blackhawks in the early 20th century.
-
E.
William McPherson
William McPherson was a 19th-century St. Louis businessman and civic leader best known for helping establish Bellefontaine Cemetery, one of the city's most prominent rural cemeteries.
- 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_69d806a733548190989cfd4ce981ca33 |
completed | April 9, 2026, 8:05 p.m. |
| NER | Named-entity recognition | batch_69d98138a1d481908a139f2f67eb3472 |
completed | April 10, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1a5a733c819090a6710ab990c38d |
completed | May 9, 2026, 11:28 a.m. |
Created at: April 9, 2026, 9:03 p.m.