Triple
T10295899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upstairs Theater |
E241485
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Navy Pier on Lake Michigan |
E1147
|
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: Navy Pier on Lake Michigan | Statement: [Upstairs Theater, locatedOn, Navy Pier on Lake Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Navy Pier on Lake Michigan Context triple: [Upstairs Theater, locatedOn, Navy Pier on Lake Michigan]
-
A.
Navy Pier
chosen
Navy Pier is a historic lakefront entertainment and cultural destination in Chicago featuring attractions like rides, restaurants, theaters, and exhibition spaces along Lake Michigan.
-
B.
Detroit Harbor ferry dock
Detroit Harbor ferry dock is the primary ferry terminal on Washington Island, Wisconsin, serving as a key transportation link between the island and the mainland across Lake Michigan’s waters.
-
C.
McCormick Place lakefront area
The McCormick Place lakefront area is a prominent stretch of Chicago’s Lake Michigan shoreline dominated by the McCormick Place convention complex and surrounding parkland, paths, and waterfront amenities.
-
D.
Millennium Park
Millennium Park is a major public park and cultural attraction in downtown Chicago known for its modern art installations, architecture, and outdoor events.
-
E.
Millennium Park
Millennium Park is a large public recreational park in Boston known for its walking trails, athletic fields, and scenic views along the Charles River.
- 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_69d381aaafc08190af475ef58dc16aba |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2ea9b3c8190b11518b259d5825c |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d794d34978819083ce709fa2dcaca7 |
completed | April 9, 2026, noon |
Created at: April 6, 2026, 11:43 a.m.