Triple
T2050758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yangpu District |
E45560
|
entity |
| Predicate | hasNickname |
P39
|
FINISHED |
| Object |
University District of Shanghai
The University District of Shanghai is a nickname for Yangpu District, an area known for its high concentration of major universities and academic institutions.
|
E229030
|
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: University District of Shanghai | Statement: [Yangpu District, hasNickname, University District of Shanghai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University District of Shanghai Context triple: [Yangpu District, hasNickname, University District of Shanghai]
-
A.
Xuhui Campus
Xuhui Campus is a principal campus of East China University of Science and Technology located in Shanghai’s historic Xuhui District.
-
B.
Pudong New Area
Pudong New Area is a major district of Shanghai known for its modern skyline, financial hub in Lujiazui, and rapid urban and economic development along the eastern bank of the Huangpu River.
-
C.
Hongqiao Business District
Hongqiao Business District is a major commercial and transportation hub in western Shanghai, integrating offices, retail, hotels, and convention facilities around the city’s Hongqiao transport hub.
-
D.
Huangpu District, Shanghai
Huangpu District, Shanghai is the historic and commercial heart of central Shanghai, encompassing major landmarks such as the Bund and key shopping and business streets.
-
E.
Puxi
Puxi is the historic, densely urbanized western part of Shanghai, known for its traditional neighborhoods, commercial districts, and cultural landmarks.
- 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: University District of Shanghai Triple: [Yangpu District, hasNickname, University District of Shanghai]
Generated description
The University District of Shanghai is a nickname for Yangpu District, an area known for its high concentration of major universities and academic institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University District of Shanghai Target entity description: The University District of Shanghai is a nickname for Yangpu District, an area known for its high concentration of major universities and academic institutions.
-
A.
Xuhui Campus
Xuhui Campus is a principal campus of East China University of Science and Technology located in Shanghai’s historic Xuhui District.
-
B.
Pudong New Area
Pudong New Area is a major district of Shanghai known for its modern skyline, financial hub in Lujiazui, and rapid urban and economic development along the eastern bank of the Huangpu River.
-
C.
Hongqiao Business District
Hongqiao Business District is a major commercial and transportation hub in western Shanghai, integrating offices, retail, hotels, and convention facilities around the city’s Hongqiao transport hub.
-
D.
Huangpu District, Shanghai
Huangpu District, Shanghai is the historic and commercial heart of central Shanghai, encompassing major landmarks such as the Bund and key shopping and business streets.
-
E.
Puxi
Puxi is the historic, densely urbanized western part of Shanghai, known for its traditional neighborhoods, commercial districts, and cultural landmarks.
- 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_69a8891948208190ab7898da21824c77 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb98f5f4881908d9aa0f10be44041 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2009951881909d562821fef39c88 |
completed | March 9, 2026, 1:19 a.m. |
| NEDg | Description generation | batch_69ae20fbcd30819099499853d7dc2cc4 |
completed | March 9, 2026, 1:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae216d450c8190ad2ecfdafa2354c7 |
completed | March 9, 2026, 1:25 a.m. |
Created at: March 4, 2026, 7:39 p.m.