Triple
T17409898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Assabet River Rail Trail |
E423322
|
entity |
| Predicate | parallels |
P1868
|
FINISHED |
| Object | Assabet River |
—
|
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: Assabet River | Statement: [Assabet River Rail Trail, parallels, Assabet River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Assabet River Context triple: [Assabet River Rail Trail, parallels, Assabet River]
-
A.
Assabet River
chosen
The Assabet River is a tributary of the Concord River in eastern Massachusetts, known for its scenic New England landscapes, wildlife habitat, and recreational opportunities such as paddling and fishing.
-
B.
Angereb River
The Angereb River is a tributary watercourse in northeastern Africa that feeds into the Atbara River within the Nile River basin.
-
C.
Hoarusib River
The Hoarusib River is an ephemeral river in northwestern Namibia that flows through the remote Kunene Region, carving dramatic gorges and supporting sparse desert wildlife and Himba communities.
-
D.
Dender River
The Dender River is a tributary of the Scheldt in Belgium, flowing through Wallonia and Flanders and passing towns such as Ath, Geraardsbergen, Ninove, Aalst, and Dendermonde.
-
E.
river Siris
The river Siris is an ancient waterway in southern Italy, near the Greek colony of Heraclea, known from classical history as the site of early clashes between Rome and Pyrrhus of Epirus.
- 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43b0990f48190b62d73087ae1a0d7 |
completed | April 19, 2026, 2:16 a.m. |
Created at: April 10, 2026, 5:46 a.m.