Triple
T271288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Multnomah County District Attorney |
E5637
|
entity |
| Predicate | hasOfficeIn |
P1268
|
FINISHED |
| Object | Multnomah County Central Courthouse |
E40396
|
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: Multnomah County Central Courthouse | Statement: [Multnomah County District Attorney, hasOfficeIn, Multnomah County Central Courthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Multnomah County Central Courthouse Context triple: [Multnomah County District Attorney, hasOfficeIn, Multnomah County Central Courthouse]
-
A.
Multnomah County Courthouse
chosen
Multnomah County Courthouse is a major judicial building in downtown Portland, Oregon, housing county courts and legal offices that serve as a central hub for the region’s justice system.
-
B.
Portland City Hall
Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
-
C.
Pioneer Courthouse
Pioneer Courthouse is a historic 19th-century federal courthouse in downtown Portland, Oregon, and one of the oldest functioning federal courthouses in the western United States.
-
D.
Seattle Central Library
Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
-
E.
Multnomah County Detention Center
Multnomah County Detention Center is the primary county jail facility in Portland, Oregon, responsible for housing and managing individuals in custody for Multnomah County.
- 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_69a25853594c8190b05ec3a586ec88bf |
completed | Feb. 28, 2026, 2:52 a.m. |
| NER | Named-entity recognition | batch_69a25db17e8c8190a6ebcadd8a0abf4d |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3c8b2a8a081908b45c15fae160d9e |
completed | March 1, 2026, 5:03 a.m. |
Created at: Feb. 28, 2026, 2:57 a.m.