Triple
T22468822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Street Bridge |
E555432
|
entity |
| Predicate | hasApproximateOpeningYearOfOriginalStructure |
P132450
|
FINISHED |
| Object | late 19th century |
—
|
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: late 19th century | Statement: [South Street Bridge, hasApproximateOpeningYearOfOriginalStructure, late 19th century]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasApproximateOpeningYearOfOriginalStructure Context triple: [South Street Bridge, hasApproximateOpeningYearOfOriginalStructure, late 19th century]
-
A.
reErectedAt
Indicates that something was rebuilt or re-erected at a particular location or site.
-
B.
approximateOpeningYear
chosen
Indicates the estimated or roughly determined year in which something (such as a facility, venue, or organization) began operating or opened.
-
C.
oldestBuildingDate
Indicates the calendar date on which the earliest or first-constructed building in a given set or area was built or completed.
-
D.
buildingUsedSince
Indicates that a particular building has been in use starting from a specified point in time.
-
E.
dateOfCanonicalErection
Indicates the official date on which an institution, organization, or entity was formally and canonically established or erected according to relevant legal or religious norms.
- 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_69e11e52c2048190952dc5df209b9bed |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15bdda62c8190937ac13a4481b4b7 |
completed | April 29, 2026, 1:16 a.m. |
| PD | Predicate disambiguation | batch_69e898b6eee08190ba673a0ee329e671 |
completed | April 22, 2026, 9:45 a.m. |
Created at: April 16, 2026, 8:48 p.m.