Triple
T9162887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Missouri Route 141 |
E219869
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Meramec River |
E443447
|
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: Meramec River | Statement: [Missouri Route 141, crosses, Meramec River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meramec River Context triple: [Missouri Route 141, crosses, Meramec River]
-
A.
Caney Fork River
The Caney Fork River is a major tributary of the Cumberland River in Tennessee, known for its scenic gorges, recreational fishing, and the Center Hill Lake reservoir formed by Center Hill Dam.
-
B.
Neosho River
The Neosho River is a tributary of the Arkansas River that flows through eastern Kansas and northeastern Oklahoma, supporting regional agriculture, recreation, and local ecosystems.
-
C.
Boone River
The Boone River is a river in north-central Iowa that flows through agricultural landscapes before joining the Des Moines River.
-
D.
Wakarusa River
The Wakarusa River is a tributary waterway in northeastern Kansas that flows through agricultural and prairie landscapes before joining the Kansas River.
-
E.
Meramec River valley
chosen
The Meramec River valley is a scenic river corridor in Missouri known for its dramatic limestone bluffs, caves, and forested landscapes that support popular outdoor recreation.
- 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_69ca83e3633c81908688a9fa2306ba99 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccaa2d6628819084ac4734650fe912 |
completed | April 1, 2026, 5:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0c6fd5d4481909300c5101304f35f |
completed | April 4, 2026, 8:08 a.m. |
Created at: March 30, 2026, 7:21 p.m.