Triple
T15129380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oaks, Pennsylvania |
E361376
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Greater Philadelphia Expo Center
The Greater Philadelphia Expo Center is a large convention and exhibition facility in Oaks, Pennsylvania, hosting trade shows, consumer expos, and large-scale events for the greater Philadelphia region.
|
E1139071
|
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: Greater Philadelphia Expo Center | Statement: [Oaks, Pennsylvania, hasAttraction, Greater Philadelphia Expo Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Philadelphia Expo Center Context triple: [Oaks, Pennsylvania, hasAttraction, Greater Philadelphia Expo Center]
-
A.
Pennsylvania Convention Center
The Pennsylvania Convention Center is a major multi-purpose convention and exhibition facility in downtown Philadelphia that hosts large-scale conferences, trade shows, and public events.
-
B.
Schroeder Expo Center
Schroeder Expo Center is a major convention and exhibition facility in Paducah, Kentucky, known for hosting large-scale events, trade shows, and festivals.
-
C.
Pennsylvania Farm Show Complex & Expo Center
The Pennsylvania Farm Show Complex & Expo Center is a large multi-purpose exhibition and event facility in Harrisburg best known for hosting the annual Pennsylvania Farm Show and a wide range of agricultural, trade, and public events.
-
D.
Empire Expo Center
Empire Expo Center is a large fairgrounds and event complex in Syracuse, New York, best known as the longtime home of the annual New York State Fair.
-
E.
York Expo Center
York Expo Center is a multi-purpose fairgrounds and event complex in York, Pennsylvania, hosting trade shows, exhibitions, festivals, and community events throughout the year.
- 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: Greater Philadelphia Expo Center Triple: [Oaks, Pennsylvania, hasAttraction, Greater Philadelphia Expo Center]
Generated description
The Greater Philadelphia Expo Center is a large convention and exhibition facility in Oaks, Pennsylvania, hosting trade shows, consumer expos, and large-scale events for the greater Philadelphia region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greater Philadelphia Expo Center Target entity description: The Greater Philadelphia Expo Center is a large convention and exhibition facility in Oaks, Pennsylvania, hosting trade shows, consumer expos, and large-scale events for the greater Philadelphia region.
-
A.
Pennsylvania Convention Center
The Pennsylvania Convention Center is a major multi-purpose convention and exhibition facility in downtown Philadelphia that hosts large-scale conferences, trade shows, and public events.
-
B.
Schroeder Expo Center
Schroeder Expo Center is a major convention and exhibition facility in Paducah, Kentucky, known for hosting large-scale events, trade shows, and festivals.
-
C.
Pennsylvania Farm Show Complex & Expo Center
The Pennsylvania Farm Show Complex & Expo Center is a large multi-purpose exhibition and event facility in Harrisburg best known for hosting the annual Pennsylvania Farm Show and a wide range of agricultural, trade, and public events.
-
D.
Empire Expo Center
Empire Expo Center is a large fairgrounds and event complex in Syracuse, New York, best known as the longtime home of the annual New York State Fair.
-
E.
York Expo Center
York Expo Center is a multi-purpose fairgrounds and event complex in York, Pennsylvania, hosting trade shows, exhibitions, festivals, and community events throughout the year.
- 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_69d85a06450081909c5a14ea9851a15e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e005aff2648190bda885c09421758d |
completed | April 15, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feb7fa449c8190aed8941168b063c3 |
completed | May 9, 2026, 4:28 a.m. |
| NEDg | Description generation | batch_69febbfb58608190830eca7f9a78fc9c |
completed | May 9, 2026, 4:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69febc842a7081908a85ba2833212650 |
completed | May 9, 2026, 4:48 a.m. |
Created at: April 10, 2026, 3:06 a.m.