Triple
T648932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old City Hall (Philadelphia) |
E11301
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | National Historic Landmark District (as part of Independence National Historical Park) |
E1805
|
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 (as part of Independence National Historical Park) | Statement: [Old City Hall (Philadelphia), heritageDesignation, National Historic Landmark District (as part of Independence National Historical Park)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Historic Landmark District (as part of Independence National Historical Park) Context triple: [Old City Hall (Philadelphia), heritageDesignation, National Historic Landmark District (as part of Independence National Historical Park)]
-
A.
Independence Square Historic District
Independence Square Historic District is a historic commercial and civic center in downtown Independence, Missouri, known for its 19th-century architecture and ties to westward expansion and President Harry S. Truman.
-
B.
U.S. National Historic Landmark District (as part of Cambridge Common Historic District)
The U.S. National Historic Landmark District (as part of the Cambridge Common Historic District) is a federally recognized historic area in Cambridge, Massachusetts, noted for its central role in early American history and the Revolutionary War era.
-
C.
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.
-
D.
Independence National Historical Park
chosen
Independence National Historical Park is a historic district in Philadelphia that preserves key sites associated with the American Revolution and the founding of the United States, including Independence Hall and the Liberty Bell.
-
E.
Jefferson Park Historic District
Jefferson Park Historic District is a historically significant residential neighborhood in Los Angeles known for its early 20th-century architecture and cultural heritage.
- 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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f308f34819094ba28cfc786051e |
completed | March 1, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a58039191481908b11bfadb36f0c13 |
completed | March 2, 2026, 12:19 p.m. |
Created at: March 1, 2026, 7:36 p.m.