Triple
T8255332
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden Spike Ceremony |
E193056
|
entity |
| Predicate | previouslyCommemoratedBy |
P81221
|
FINISHED |
| Object | Golden Spike National Historic Site |
E193055
|
NE FINISHED |
How this triple was built (3 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: Golden Spike National Historic Site | Statement: [Golden Spike Ceremony, previouslyCommemoratedBy, Golden Spike National Historic Site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Golden Spike National Historic Site Context triple: [Golden Spike Ceremony, previouslyCommemoratedBy, Golden Spike National Historic Site]
-
A.
Golden Spike National Historical Park
chosen
Golden Spike National Historical Park is a U.S. National Park Service site in northern Utah that preserves and interprets the location where the First Transcontinental Railroad was completed in 1869.
-
B.
Golden Spike Tower
Golden Spike Tower is an observation tower and visitor attraction in North Platte, Nebraska, offering panoramic views of Union Pacific’s massive Bailey Yard, one of the world’s largest railroad classification yards.
-
C.
Klondike National Historic Sites
Klondike National Historic Sites is a group of protected heritage areas in Canada that preserve key locations and artifacts from the Klondike Gold Rush era.
-
D.
Klondike Gold Rush National Historical Park (partial)
Klondike Gold Rush National Historical Park is a U.S. national historical park preserving key sites, trails, and stories of the 1897–1898 Klondike Gold Rush in Alaska and the Yukon.
-
E.
Railtown 1897 State Historic Park
Railtown 1897 State Historic Park is a California state park and historic railroad facility preserving vintage trains, a roundhouse, and film-famous locomotives from the Sierra Railway.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: previouslyCommemoratedBy Context triple: [Golden Spike Ceremony, previouslyCommemoratedBy, Golden Spike National Historic Site]
-
A.
commemoratedBy
Indicates that something is honored, remembered, or celebrated through a particular action, event, object, or representation.
-
B.
commemorativeRelation
Indicates a relationship where one entity serves to honor, remember, or memorialize another entity, event, or person.
-
C.
sideCommemorated
Indicates that one side or aspect of an entity is dedicated to honoring or remembering a person, event, or concept.
-
D.
commemoratedIn
Indicates that something is honored, remembered, or recognized within a particular work, event, place, or medium.
-
E.
formerlyCommemoratedOn
Indicates that an entity was previously commemorated or observed on a particular date, but is no longer commemorated on that date.
- 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_69ca82dfad9c8190b8cd18fb89f50f40 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb78f9f680819088f1d56e0f98974f |
completed | March 31, 2026, 7:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde74c4e6c8190a426139f71689a3e |
completed | April 2, 2026, 3:49 a.m. |
| PD | Predicate disambiguation | batch_69cb36b6d5548190b665a6cce14c69f7 |
completed | March 31, 2026, 2:51 a.m. |
| PDg | Predicate description generation | batch_69cb44d1caa881909069fa925a91316b |
completed | March 31, 2026, 3:51 a.m. |
Created at: March 30, 2026, 5:48 p.m.