Triple
T14940535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River City, Iowa |
E372512
|
entity |
| Predicate | hasFictionalLandmark |
P116761
|
FINISHED |
| Object |
River City town square
River City town square is the central gathering place in the fictional Iowa town of River City from the musical "The Music Man," serving as a key setting for community events and interactions.
|
E1129077
|
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: River City town square | Statement: [River City, Iowa, hasFictionalLandmark, River City town square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River City town square Context triple: [River City, Iowa, hasFictionalLandmark, River City town square]
-
A.
Spring City Square
Spring City Square is a major central plaza and landmark in Jinan, China, known for its open public space, cultural events, and iconic cityscape features.
-
B.
Town Square
Town Square is the welcoming entry plaza of Disneyland’s Main Street, U.S.A., featuring guest services, transportation hubs, and iconic views of the park.
-
C.
City Square
City Square is a historic public square and traffic hub in Boston’s Charlestown neighborhood, known for its colonial-era significance and proximity to the Freedom Trail.
-
D.
River City town council
River City town council is the fictional municipal governing body in Meredith Willson’s musical "The Music Man," responsible for local civic affairs in the town of River City, Iowa.
-
E.
Merchants Row
Merchants Row is a historic commercial street and notable shopping and business district in downtown Rutland, Vermont.
- 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: River City town square Triple: [River City, Iowa, hasFictionalLandmark, River City town square]
Generated description
River City town square is the central gathering place in the fictional Iowa town of River City from the musical "The Music Man," serving as a key setting for community events and interactions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: River City town square Target entity description: River City town square is the central gathering place in the fictional Iowa town of River City from the musical "The Music Man," serving as a key setting for community events and interactions.
-
A.
Spring City Square
Spring City Square is a major central plaza and landmark in Jinan, China, known for its open public space, cultural events, and iconic cityscape features.
-
B.
Town Square
Town Square is the welcoming entry plaza of Disneyland’s Main Street, U.S.A., featuring guest services, transportation hubs, and iconic views of the park.
-
C.
City Square
City Square is a historic public square and traffic hub in Boston’s Charlestown neighborhood, known for its colonial-era significance and proximity to the Freedom Trail.
-
D.
River City town council
River City town council is the fictional municipal governing body in Meredith Willson’s musical "The Music Man," responsible for local civic affairs in the town of River City, Iowa.
-
E.
Merchants Row
Merchants Row is a historic commercial street and notable shopping and business district in downtown Rutland, Vermont.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded64a2f24819099b21566756668a2 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e9078508190b5cbfe84125ba209 |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe83361ad08190b98523c2d171a11e |
completed | May 9, 2026, 12:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe83f4a8b08190913d42808acf694d |
completed | May 9, 2026, 12:46 a.m. |
Created at: April 10, 2026, 2:38 a.m.