Triple
T8634701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central City, Colorado |
E204491
|
entity |
| Predicate | hasHeritageDesignation |
P921
|
FINISHED |
| Object | National Historic District |
E1352
|
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: National Historic District | Statement: [Central City, Colorado, hasHeritageDesignation, National Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Historic District Context triple: [Central City, Colorado, hasHeritageDesignation, National Historic District]
-
A.
U.S. National Historic Landmark District
The U.S. National Historic Landmark District designation recognizes historic districts of exceptional national significance in American history, architecture, archaeology, engineering, or culture, granting them the highest level of federal historic recognition.
-
B.
National Historic Landmark
A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
-
C.
Eastern Enlargement Historic District
Eastern Enlargement Historic District is a historic residential neighborhood in Greencastle, Indiana, noted for its collection of late-19th- and early-20th-century architecture.
-
D.
National Register of Historic Places
chosen
The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
-
E.
Social Circle Historic District
The Social Circle Historic District is a preserved area in Social Circle, Georgia, known for its collection of historic homes, commercial buildings, and architectural styles reflecting the town’s development from the 19th to early 20th centuries.
- 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_69ca834b903c8190add96cc651e1a477 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc475fb9dc8190bd0d6e5edd05ea79 |
completed | March 31, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebc1b330c81909ff8a6806401dfd1 |
completed | April 2, 2026, 6:57 p.m. |
Created at: March 30, 2026, 6:27 p.m.