Triple
T21063197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Hatteras Lighthouse |
E518901
|
entity |
| Predicate | currentStructureCompletionYear |
P32863
|
FINISHED |
| Object | 1870 |
—
|
LITERAL 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: 1870 | Statement: [Cape Hatteras Lighthouse, currentStructureCompletionYear, 1870]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: currentStructureCompletionYear Context triple: [Cape Hatteras Lighthouse, currentStructureCompletionYear, 1870]
-
A.
currentTowerCompletedYear
chosen
Indicates the year in which the currently existing or latest version of the tower was completed.
-
B.
constructionResumptionYear
Indicates the year in which a previously halted or paused construction activity was resumed.
-
C.
spireCompletionYear
Indicates the year in which the spire of a structure was completed.
-
D.
workCompletionYear
Indicates the calendar year in which a particular work, project, or task was completed.
-
E.
designCompletionYear
Indicates the calendar year in which the design of something was completed.
- F. None of above.
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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb15698819090246698b143cb56 |
completed | April 21, 2026, 4:36 a.m. |
| PD | Predicate disambiguation | batch_69e5dbf9d71881908cd85dfc37db93ca |
completed | April 20, 2026, 7:55 a.m. |
Created at: April 16, 2026, 2:39 p.m.