Triple
T14946434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vanport |
E372673
|
entity |
| Predicate | postDestructionUseOfSite |
P43161
|
FINISHED |
| Object | Portland Expo Center vicinity |
E185465
|
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: Portland Expo Center vicinity | Statement: [Vanport, postDestructionUseOfSite, Portland Expo Center vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portland Expo Center vicinity Context triple: [Vanport, postDestructionUseOfSite, Portland Expo Center vicinity]
-
A.
Portland Expo Center
chosen
The Portland Expo Center is a large multi-purpose exhibition and event venue in Portland, Oregon, hosting trade shows, conventions, consumer events, and community gatherings.
-
B.
Portland Expo Building
The Portland Expo Building is a historic multi-purpose arena in Portland, Maine, best known today as the home court of the NBA G League’s Maine Celtics.
-
C.
Convention Center area
The Convention Center area is a bustling downtown Philadelphia district centered around the Pennsylvania Convention Center, known for its hotels, restaurants, and easy access to major city attractions.
-
D.
International Convention Center vicinity
The International Convention Center vicinity is the area surrounding Jerusalem’s main convention and events complex, featuring large conference facilities, hotels, and major transportation links.
-
E.
National Convention Center area
The National Convention Center area is a major conference and events district in Hanoi, Vietnam, known for its large modern convention complex and surrounding commercial developments.
- 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded68e35c481908e47cd68441c5115 |
completed | April 15, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e963c548190b3a06ffbbb3298b2 |
completed | May 9, 2026, 12:23 a.m. |
Created at: April 10, 2026, 2:39 a.m.