Triple
T23317408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak corridor services |
E590746
|
entity |
| Predicate | notableCorridor |
P10970
|
FINISHED |
| Object | Blue Water |
—
|
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: Blue Water | Statement: [Amtrak corridor services, notableCorridor, Blue Water]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blue Water Context triple: [Amtrak corridor services, notableCorridor, Blue Water]
-
A.
Blue Water
chosen
Blue Water is an Amtrak passenger rail service operating in the Midwest, primarily connecting Chicago with cities in Michigan.
-
B.
Bluewater
Bluewater is a large out-of-town shopping and leisure centre located in Kent, England.
-
C.
Over the Water
Over the Water is a work created by filmmaker Matthew Reeve, known as part of his body of film and television projects.
-
D.
Blue Water Road
Blue Water Road is a 2022 studio album by American singer Kehlani that blends R&B, pop, and atmospheric production to explore themes of healing, love, and emotional growth.
-
E.
Plainwater
Plainwater is a genre-blending collection of poetry and prose by Anne Carson that explores themes of travel, desire, and myth through experimental, lyrical forms.
- 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_69e25d1d32188190948eb76909d1dcc3 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f197828c408190ae071624e40de4cc |
completed | April 29, 2026, 5:30 a.m. |
Created at: April 17, 2026, 5:06 p.m.