Triple
T15715484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charleston, South Carolina |
E380947
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | National Historic Landmark District (parts of city) |
E324869
|
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 Landmark District (parts of city) | Statement: [Charleston, South Carolina, heritageDesignation, National Historic Landmark District (parts of city)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Historic Landmark District (parts of city) Context triple: [Charleston, South Carolina, heritageDesignation, National Historic Landmark District (parts of city)]
-
A.
National Historic District (portions of the city)
The National Historic District (portions of the city) in Havre de Grace, Maryland, is a designated area recognized for its historically significant architecture, streetscapes, and cultural heritage reflecting the city’s development over time.
-
B.
U.S. National Historic Landmark District
chosen
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.
-
C.
National Historic Landmark District (Boston Common and adjacent areas)
The National Historic Landmark District encompassing Boston Common and its adjacent areas is a historically significant urban landscape in downtown Boston that includes some of the nation’s oldest public spaces and landmark buildings central to American political, religious, and social history.
-
D.
National Historic Landmark District (as part of Lowell)
The National Historic Landmark District in Lowell is a federally recognized historic area preserving the city’s 19th-century industrial and canal-based textile manufacturing heritage.
-
E.
National Historic Landmark District (as part of Dorchester Heights)
The National Historic Landmark District (as part of Dorchester Heights) is a federally recognized historic area in South Boston commemorating the strategic American fortification of Dorchester Heights during the Revolutionary War, which forced the British evacuation of Boston.
- 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_69d86d9bf930819082b30cf6d169297c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f91beb08190bd91bf9306737c3b |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff7581302c8190918266f04bcf2231 |
completed | May 9, 2026, 5:57 p.m. |
Created at: April 10, 2026, 4:45 a.m.