Triple
T9266650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yan’an Elevated Road |
E222717
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Yan’an Road
Yan’an Road is a major thoroughfare in Shanghai, China, running east–west through the city center and serving as a key urban traffic artery.
|
E790225
|
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: Yan’an Road | Statement: [Yan’an Elevated Road, namedAfter, Yan’an Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yan’an Road Context triple: [Yan’an Elevated Road, namedAfter, Yan’an Road]
-
A.
Anfu Road
Anfu Road is a leafy, boutique-lined street in Shanghai known for its trendy cafés, independent shops, and preserved European-style architecture.
-
B.
Kongjiang Road
Kongjiang Road is a street located in Shanghai’s Yangpu District, known for its mix of residential neighborhoods, local commerce, and access to public transportation.
-
C.
Loushanguan Road
Loushanguan Road is a major commercial and residential street in Shanghai, China, known for its shopping centers, offices, and convenient metro connections.
-
D.
Shaanxi North Road
Shaanxi North Road is a historic street in Shanghai known for its well-preserved early 20th-century residences and distinctive blend of Chinese and Western architectural styles.
-
E.
Hangzhong Road
Hangzhong Road is a Shanghai Metro station that serves as a terminus on a branch of Line 10 in Shanghai, China.
- 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: Yan’an Road Triple: [Yan’an Elevated Road, namedAfter, Yan’an Road]
Generated description
Yan’an Road is a major thoroughfare in Shanghai, China, running east–west through the city center and serving as a key urban traffic artery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yan’an Road Target entity description: Yan’an Road is a major thoroughfare in Shanghai, China, running east–west through the city center and serving as a key urban traffic artery.
-
A.
Anfu Road
Anfu Road is a leafy, boutique-lined street in Shanghai known for its trendy cafés, independent shops, and preserved European-style architecture.
-
B.
Kongjiang Road
Kongjiang Road is a street located in Shanghai’s Yangpu District, known for its mix of residential neighborhoods, local commerce, and access to public transportation.
-
C.
Loushanguan Road
Loushanguan Road is a major commercial and residential street in Shanghai, China, known for its shopping centers, offices, and convenient metro connections.
-
D.
Shaanxi North Road
Shaanxi North Road is a historic street in Shanghai known for its well-preserved early 20th-century residences and distinctive blend of Chinese and Western architectural styles.
-
E.
Hangzhong Road
Hangzhong Road is a Shanghai Metro station that serves as a terminus on a branch of Line 10 in Shanghai, China.
- 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_69ca841f2e808190a64f4c31903a1332 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd074bac9481909419988a9e8d9bd5 |
completed | April 1, 2026, 11:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b1ecfadc81909adf95fbbc77c389 |
completed | April 4, 2026, 6:38 a.m. |
| NEDg | Description generation | batch_69d0b3f4bb6c819082d3f801ad88304f |
completed | April 4, 2026, 6:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0b4b8131c8190b2aa8be56925b7bc |
completed | April 4, 2026, 6:50 a.m. |
Created at: March 30, 2026, 7:33 p.m.