Triple
T317601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa City, Iowa |
E7740
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object |
City of Literature
City of Literature is a nickname for Iowa City, Iowa, reflecting its renowned literary culture and designation as a UNESCO City of Literature.
|
E41321
|
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: City of Literature | Statement: [Iowa City, Iowa, nickname, City of Literature]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Literature Context triple: [Iowa City, Iowa, nickname, City of Literature]
-
A.
Chocolate City
Chocolate City is a popular nickname for Washington, D.C., highlighting its historically large and influential African American population and culture.
-
B.
The Garden City
The Garden City is a nickname for Newton, Massachusetts, reflecting its abundant green spaces, tree-lined streets, and residential charm.
-
C.
City of Medicine
City of Medicine is a nickname for Durham, North Carolina, highlighting its prominence in healthcare, medical research, and biotechnology.
-
D.
Venice of the North
Venice of the North is a nickname commonly given to St. Petersburg, Russia, highlighting its extensive network of canals, rivers, and elegant bridges reminiscent of Venice.
-
E.
Republic of Letters
The Republic of Letters was an informal, transnational community of scholars, writers, and intellectuals who exchanged ideas through correspondence and publications, playing a key role in shaping Enlightenment thought.
- 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: City of Literature Triple: [Iowa City, Iowa, nickname, City of Literature]
Generated description
City of Literature is a nickname for Iowa City, Iowa, reflecting its renowned literary culture and designation as a UNESCO City of Literature.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Literature Target entity description: City of Literature is a nickname for Iowa City, Iowa, reflecting its renowned literary culture and designation as a UNESCO City of Literature.
-
A.
Chocolate City
Chocolate City is a popular nickname for Washington, D.C., highlighting its historically large and influential African American population and culture.
-
B.
The Garden City
The Garden City is a nickname for Newton, Massachusetts, reflecting its abundant green spaces, tree-lined streets, and residential charm.
-
C.
City of Medicine
City of Medicine is a nickname for Durham, North Carolina, highlighting its prominence in healthcare, medical research, and biotechnology.
-
D.
Venice of the North
Venice of the North is a nickname commonly given to St. Petersburg, Russia, highlighting its extensive network of canals, rivers, and elegant bridges reminiscent of Venice.
-
E.
Republic of Letters
The Republic of Letters was an informal, transnational community of scholars, writers, and intellectuals who exchanged ideas through correspondence and publications, playing a key role in shaping Enlightenment thought.
- 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_69a2e7e7af7881908890039d6be4e9b8 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ea67b7588190be394a56498758b6 |
completed | Feb. 28, 2026, 1:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3cafef7d48190b00f577488298605 |
completed | March 1, 2026, 5:13 a.m. |
| NEDg | Description generation | batch_69a3cb608d5481908e43e0c0d021f925 |
completed | March 1, 2026, 5:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3cc0fb7b48190bf002516d07b6bc5 |
completed | March 1, 2026, 5:18 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.