Triple
T19780228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Bay Municipal Utility District |
E475111
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | East Bay MUD |
E475111
|
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: East Bay MUD | Statement: [East Bay Municipal Utility District, alsoKnownAs, East Bay MUD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Bay MUD Context triple: [East Bay Municipal Utility District, alsoKnownAs, East Bay MUD]
-
A.
East Bay Municipal Utility District
chosen
East Bay Municipal Utility District is a public water and wastewater agency serving the San Francisco Bay Area’s East Bay communities.
-
B.
East Bay Regional Park District
East Bay Regional Park District is a special regional agency that manages and preserves a large network of public parks, trails, and open spaces in the San Francisco Bay Area’s East Bay region.
-
C.
East Bay
East Bay is a region of the San Francisco Bay Area in Northern California, encompassing cities such as Oakland and Berkeley along the eastern shore of the bay.
-
D.
East Bay
East Bay is a coastal inlet and estuarine waterway in Osterville, Massachusetts, known for boating, scenic shoreline, and access to Nantucket Sound.
-
E.
East Bay
East Bay is a shallow coastal bay and estuarine extension of Galveston Bay on the upper Texas Gulf Coast, known for its fisheries, wetlands, and recreational boating.
- 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_69d8e51a43a08190956bc6df13c91a77 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65382ff308190832800dd60675f7a |
completed | April 20, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07bd7ac0b48190bc331db6689f7b54 |
completed | May 16, 2026, 12:42 a.m. |
Created at: April 10, 2026, 1:49 p.m.