Triple
T8191826
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Cedar River |
E191326
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Spartan Stadium footbridge |
E278994
|
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: Spartan Stadium footbridge | Statement: [Red Cedar River, hasBridge, Spartan Stadium footbridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spartan Stadium footbridge Context triple: [Red Cedar River, hasBridge, Spartan Stadium footbridge]
-
A.
Spartan Stadium
Spartan Stadium is a historic multi-purpose sports venue in San Jose, California, best known for hosting San Jose State University football and serving for many years as the home ground of the San Jose Earthquakes soccer team.
-
B.
Spartan Stadium
chosen
Spartan Stadium is an outdoor college football venue on the campus of Michigan State University in East Lansing, Michigan, known for hosting Michigan State Spartans home games.
-
C.
Madejski Stadium
Madejski Stadium is a multi-purpose sports venue in Reading, Berkshire, best known as the home ground of Reading Football Club.
-
D.
54th Yard
54th Yard is a maintenance and storage facility serving trains on Chicago's Pink Line rapid transit route.
-
E.
Sesquicentennial Stadium
Sesquicentennial Stadium was a historic multi-purpose sports and entertainment venue in Philadelphia, originally built for the United States' 150th anniversary celebrations.
- 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_69ca82c5b6948190a583c096fb0a6c71 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4da4a6f08190be8088a28d928341 |
completed | March 31, 2026, 4:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cced979d408190851088c6d3f4df24 |
completed | April 1, 2026, 10:04 a.m. |
Created at: March 30, 2026, 5:42 p.m.