Triple
T2512694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hyde Park, Chicago |
E52736
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Midway Plaisance |
E150641
|
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: Midway Plaisance | Statement: [Hyde Park, Chicago, contains, Midway Plaisance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midway Plaisance Context triple: [Hyde Park, Chicago, contains, Midway Plaisance]
-
A.
Midway Plaisance
chosen
Midway Plaisance is a historic mile-long park and boulevard in Chicago best known as the entertainment and amusement corridor of the 1893 World’s Columbian Exposition and now a green space linking the University of Chicago campus to surrounding neighborhoods.
-
B.
Jamison Square
Jamison Square is a popular urban park and public plaza in Portland, Oregon’s Pearl District, known for its family-friendly fountain and community gathering space.
-
C.
Avenue of the Flags
Avenue of the Flags is a ceremonial roadway or promenade typically lined with numerous national or symbolic flags, often found in civic or commemorative settings.
-
D.
The Embarcadero
The Embarcadero is a major waterfront roadway and promenade in San Francisco known for its piers, views of the bay, and access to landmarks like the Ferry Building.
-
E.
Halsted Street
Halsted Street is a major north–south thoroughfare in Chicago known for running through numerous neighborhoods and serving as a key commercial and transportation corridor.
- 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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd1efb5c48190a9b47b39a388412b |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2b934d3c81909627a5f4d6e6ca6a |
completed | March 9, 2026, 8:20 p.m. |
Created at: March 6, 2026, 9:46 p.m.