Triple
T9569102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Mateo County Event Center |
E230868
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Expo Hall
Expo Hall is a large indoor exhibition and event space located within the San Mateo County Event Center, used for trade shows, conventions, and public gatherings.
|
E806842
|
NE FINISHED |
How this triple was built (4 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: Expo Hall | Statement: [San Mateo County Event Center, hasPart, Expo Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Expo Hall Context triple: [San Mateo County Event Center, hasPart, Expo Hall]
-
A.
Atlapa Convention Centre
The Atlapa Convention Centre is a major convention and events complex in Panama City, Panama, known for hosting prominent international gatherings and pageants.
-
B.
Bow Hall
Bow Hall is a small theater in Takarazuka, Japan, known for hosting more intimate and experimental productions by the Takarazuka Revue.
-
C.
Expo Center
Expo Center is a large multipurpose exhibition and event venue located in Portland, Oregon.
-
D.
National Exhibition Centre
The National Exhibition Centre is one of the United Kingdom’s largest and most prominent exhibition and conference venues, located near Birmingham in England.
-
E.
Festival Hall
Festival Hall was the grand central exhibition and ceremonial building of the 1904 Louisiana Purchase Exposition (St. Louis World's Fair), known for its impressive dome and role as a focal point of the fairgrounds.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Expo Hall Triple: [San Mateo County Event Center, hasPart, Expo Hall]
Generated description
Expo Hall is a large indoor exhibition and event space located within the San Mateo County Event Center, used for trade shows, conventions, and public gatherings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Expo Hall Target entity description: Expo Hall is a large indoor exhibition and event space located within the San Mateo County Event Center, used for trade shows, conventions, and public gatherings.
-
A.
Atlapa Convention Centre
The Atlapa Convention Centre is a major convention and events complex in Panama City, Panama, known for hosting prominent international gatherings and pageants.
-
B.
Bow Hall
Bow Hall is a small theater in Takarazuka, Japan, known for hosting more intimate and experimental productions by the Takarazuka Revue.
-
C.
Expo Center
Expo Center is a large multipurpose exhibition and event venue located in Portland, Oregon.
-
D.
National Exhibition Centre
The National Exhibition Centre is one of the United Kingdom’s largest and most prominent exhibition and conference venues, located near Birmingham in England.
-
E.
Festival Hall
Festival Hall was the grand central exhibition and ceremonial building of the 1904 Louisiana Purchase Exposition (St. Louis World's Fair), known for its impressive dome and role as a focal point of the fairgrounds.
- F. None of above. chosen
Provenance (5 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_69ca847f22188190a56e4a97625bef22 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd998940c881909f9025512cf72fe9 |
completed | April 1, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d152b5b40c81909a84e34a944abfd0 |
completed | April 4, 2026, 6:04 p.m. |
| NEDg | Description generation | batch_69d153c26b8481908298b32918666562 |
completed | April 4, 2026, 6:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d15445e7a88190accd19c53a6170bb |
completed | April 4, 2026, 6:11 p.m. |
Created at: March 30, 2026, 8:04 p.m.