Triple
T4103374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Des Moines–West Des Moines metropolitan area |
E88391
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object |
Altoona
Altoona is a small suburban city in central Iowa known for its proximity to Des Moines and attractions like the Adventureland amusement park and Prairie Meadows casino and racetrack.
|
E418929
|
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: Altoona | Statement: [Des Moines–West Des Moines metropolitan area, containsCity, Altoona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Altoona Context triple: [Des Moines–West Des Moines metropolitan area, containsCity, Altoona]
-
A.
Altoona, Pennsylvania
Altoona, Pennsylvania is a historic city in central Pennsylvania known for its deep ties to the railroad industry and its role as a major rail transportation hub.
-
B.
Mattersburg
Mattersburg is a small Austrian town that serves as an important local center in the eastern state of Burgenland.
-
C.
Williamsport, Pennsylvania
Williamsport, Pennsylvania is a city in north-central Pennsylvania best known as the birthplace of Little League Baseball and host of the annual Little League World Series.
-
D.
Allentown
"Allentown" is a 1982 Billy Joel song that portrays the struggles of American industrial towns facing factory closures and economic decline.
-
E.
Allentown
Allentown is a major city in eastern Pennsylvania known for its industrial history and role within the Lehigh Valley metropolitan area.
- 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: Altoona Triple: [Des Moines–West Des Moines metropolitan area, containsCity, Altoona]
Generated description
Altoona is a small suburban city in central Iowa known for its proximity to Des Moines and attractions like the Adventureland amusement park and Prairie Meadows casino and racetrack.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Altoona Target entity description: Altoona is a small suburban city in central Iowa known for its proximity to Des Moines and attractions like the Adventureland amusement park and Prairie Meadows casino and racetrack.
-
A.
Altoona, Pennsylvania
Altoona, Pennsylvania is a historic city in central Pennsylvania known for its deep ties to the railroad industry and its role as a major rail transportation hub.
-
B.
Mattersburg
Mattersburg is a small Austrian town that serves as an important local center in the eastern state of Burgenland.
-
C.
Williamsport, Pennsylvania
Williamsport, Pennsylvania is a city in north-central Pennsylvania best known as the birthplace of Little League Baseball and host of the annual Little League World Series.
-
D.
Allentown
"Allentown" is a 1982 Billy Joel song that portrays the struggles of American industrial towns facing factory closures and economic decline.
-
E.
Allentown
Allentown is a major city in eastern Pennsylvania known for its industrial history and role within the Lehigh Valley metropolitan area.
- 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefd116dac8190952cb2ddf63216ec |
completed | March 9, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b589d825c48190b4208b0502c257bb |
completed | March 14, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69b58a46dba48190bfd28886bac93e99 |
completed | March 14, 2026, 4:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b58aaa35dc8190aea37252c433dc01 |
completed | March 14, 2026, 4:19 p.m. |
Created at: March 9, 2026, 3:40 p.m.