Triple
T28816375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elmwood Cemetery, Memphis |
E727650
|
entity |
| Predicate | NRHPDateOfListing |
P1279
|
FINISHED |
| Object | 1972 |
—
|
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: 1972 | Statement: [Elmwood Cemetery, Memphis, NRHPDateOfListing, 1972]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: NRHPDateOfListing Context triple: [Elmwood Cemetery, Memphis, NRHPDateOfListing, 1972]
-
A.
NRHPListingDate
chosen
Indicates the date on which something was officially listed in the National Register of Historic Places.
-
B.
designatedNRHPDate
Indicates the date on which something was officially designated and listed on the National Register of Historic Places (NRHP).
-
C.
NRHPDelistingDate
Indicates the date on which a property or site was officially removed from the National Register of Historic Places.
-
D.
NRHPReferenceNumber
Indicates the unique identification number assigned to a property or site listed in the National Register of Historic Places.
-
E.
NRHPListingName
Indicates that a place or property has a specific official name under its listing in the National Register of Historic Places (NRHP).
- 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_69f0319d09088190bbf14cdf1987792a |
completed | April 28, 2026, 4:03 a.m. |
| NER | Named-entity recognition | batch_69f658f37af88190a1dda8efcd28c34b |
completed | May 2, 2026, 8:05 p.m. |
| PD | Predicate disambiguation | batch_69f65762b5e481908a30ca963dcba4be |
completed | May 2, 2026, 7:58 p.m. |
Created at: April 28, 2026, 6:33 a.m.