Triple
T35467933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago and North Western Railway corridor |
E1025128
|
entity |
| Predicate | hasReuseStakeholder |
P1553
|
FINISHED |
| Object | Iowa Department of Transportation |
E50537
|
NE FINISHED |
How this triple was built (1 step)
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: Iowa Department of Transportation | Statement: [Chicago and North Western Railway corridor, hasReuseStakeholder, Iowa Department of Transportation]
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_69f76dfa20d0819089585dc2cf653aea |
completed | May 3, 2026, 3:47 p.m. |
| NER | Named-entity recognition | batch_6a03809b0390819096079bac5444f38b |
completed | May 12, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a384036214c8190b3fb10c5d3a84fcf |
completed | June 21, 2026, 7:49 p.m. |
Created at: May 3, 2026, 4:04 p.m.