Triple
T18612577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sister Cities Park |
E454932
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Center City District |
—
|
NE NERFINISHED |
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: Center City District | Statement: [Sister Cities Park, operator, Center City District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Center City District Context triple: [Sister Cities Park, operator, Center City District]
-
A.
Center City District
chosen
Center City District is a business improvement district and private-sector organization that manages and enhances public spaces, safety, and economic vitality in downtown Philadelphia.
-
B.
Center City
Center City is the primary downtown business and commercial district of Philadelphia, Pennsylvania, known for its dense skyline, cultural institutions, and historic landmarks.
-
C.
Civic Center District
The Civic Center District is a prominent area in downtown Cleveland known for its concentration of government buildings, public institutions, and civic spaces.
-
D.
Center City section
The Center City section is the primary downtown and central business district of Philadelphia, known for its dense concentration of offices, shops, cultural institutions, and historic landmarks.
-
E.
Center City historic area
The Center City historic area is a central Philadelphia district known for its dense concentration of landmark architecture, cultural institutions, and significant sites from early American history.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d38bbe7c8190bdec3138e7d413c9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54d030d488190a992d10d3d28b4ad |
completed | April 19, 2026, 9:45 p.m. |
Created at: April 10, 2026, 11:45 a.m.