Triple
T8255185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden Spike ceremony |
E193053
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Last Spike ceremony |
E193053
|
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: Last Spike ceremony | Statement: [Golden Spike ceremony, alsoKnownAs, Last Spike ceremony]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Last Spike ceremony Context triple: [Golden Spike ceremony, alsoKnownAs, Last Spike ceremony]
-
A.
Golden Spike ceremony
chosen
The Golden Spike ceremony was the 1869 event at Promontory Summit, Utah, that marked the completion of the United States’ First Transcontinental Railroad by symbolically joining its eastern and western sections.
-
B.
golden spike ceremony
The Golden Spike Ceremony was the 1869 event marking the completion of the First Transcontinental Railroad in the United States, symbolically joining the Union Pacific and Central Pacific railroads.
-
C.
Armed Forces Day Parade
Armed Forces Day Parade is an annual celebration in Bremerton, Washington, honoring military service with a large community parade and related festivities.
-
D.
Centennial Flame
The Centennial Flame is an eternal flame and fountain on Parliament Hill in Ottawa that commemorates the 100th anniversary of Canadian Confederation.
-
E.
Tournament of Roses Parade
The Tournament of Roses Parade is an annual New Year’s Day procession in Pasadena, California, featuring elaborate flower-covered floats, marching bands, and equestrian units.
- 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_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_69cd3553b48881909cc72e443aad9539 |
completed | April 1, 2026, 3:10 p.m. |
Created at: March 30, 2026, 5:48 p.m.