Triple
T18431640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Whitfield Home |
E450284
|
entity |
| Predicate | nhlDesignationDate |
P19616
|
FINISHED |
| Object | April 15, 1970 |
—
|
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: April 15, 1970 | Statement: [Whitfield Home, nhlDesignationDate, April 15, 1970]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nhlDesignationDate Context triple: [Whitfield Home, nhlDesignationDate, April 15, 1970]
-
A.
NHLDesignationDate
chosen
Indicates the date on which something was officially designated or recognized by the NHL.
-
B.
NHLDesignationYear
Indicates the year in which an entity received its official National Historic Landmark (NHL) designation.
-
C.
designationDate
Indicates the date on which an entity is formally assigned, designated, or given a particular status or role.
-
D.
yearDesignated
Indicates the specific year in which something was formally designated, assigned, or given an official status.
-
E.
federalDesignationYear
Indicates the year in which an entity was officially granted a federal designation or status.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51b1771788190b26afdf65e9de502 |
completed | April 19, 2026, 6:12 p.m. |
| PD | Predicate disambiguation | batch_69e469c943a4819094c8fdc5971ad3a7 |
completed | April 19, 2026, 5:36 a.m. |
Created at: April 10, 2026, 11:26 a.m.