Triple
T8462477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 10 (Shanghai Metro) |
E200075
|
entity |
| Predicate | hasBranchTerminus |
P39212
|
FINISHED |
| Object |
Hangzhong Road
Hangzhong Road is a Shanghai Metro station that serves as a terminus on a branch of Line 10 in Shanghai, China.
|
E736007
|
NE FINISHED |
How this triple was built (5 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: Hangzhong Road | Statement: [Line 10 (Shanghai Metro), hasBranchTerminus, Hangzhong Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hangzhong Road Context triple: [Line 10 (Shanghai Metro), hasBranchTerminus, Hangzhong Road]
-
A.
Changle Road
Changle Road is a historic, tree-lined street in Shanghai known for its European-style architecture, boutiques, and cafés dating back to the city’s colonial era.
-
B.
Loushanguan Road
Loushanguan Road is a major commercial and residential street in Shanghai, China, known for its shopping centers, offices, and convenient metro connections.
-
C.
Changshou Road
Changshou Road is a major thoroughfare in Shanghai, China, known for its dense commercial activity and urban residential neighborhoods within the central city.
-
D.
Pingjiang Road
Pingjiang Road is a historic canal-side street in Suzhou famed for its well-preserved traditional architecture, stone bridges, and teahouses that showcase the charm of classical Jiangnan water-town life.
-
E.
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.
- 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: Hangzhong Road Triple: [Line 10 (Shanghai Metro), hasBranchTerminus, Hangzhong Road]
Generated description
Hangzhong Road is a Shanghai Metro station that serves as a terminus on a branch of Line 10 in Shanghai, China.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hangzhong Road Target entity description: Hangzhong Road is a Shanghai Metro station that serves as a terminus on a branch of Line 10 in Shanghai, China.
-
A.
Changle Road
Changle Road is a historic, tree-lined street in Shanghai known for its European-style architecture, boutiques, and cafés dating back to the city’s colonial era.
-
B.
Loushanguan Road
Loushanguan Road is a major commercial and residential street in Shanghai, China, known for its shopping centers, offices, and convenient metro connections.
-
C.
Changshou Road
Changshou Road is a major thoroughfare in Shanghai, China, known for its dense commercial activity and urban residential neighborhoods within the central city.
-
D.
Pingjiang Road
Pingjiang Road is a historic canal-side street in Suzhou famed for its well-preserved traditional architecture, stone bridges, and teahouses that showcase the charm of classical Jiangnan water-town life.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasBranchTerminus Context triple: [Line 10 (Shanghai Metro), hasBranchTerminus, Hangzhong Road]
-
A.
hasTerminusIn
chosen
Indicates that something (such as a route, line, or path) ends or has its final stopping point at a specified location.
-
B.
terminusOnBranch
Indicates that one endpoint or terminal location lies on a specific branch or subsidiary segment of a larger structure or network.
-
C.
hasSubTerminal
Indicates that an entity includes or is associated with a subordinate or lower-level terminal element within a hierarchical structure.
-
D.
hasBranchLinePurpose
Indicates that a branch line is associated with a specific intended function or purpose within a larger network or system.
-
E.
hasLowestTerminusAmong
Indicates that one entity’s terminus (end point) is lower in position or elevation than the termini of all other compared entities.
- F. None of above.
Provenance (6 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_69ca83198c4c8190a337bf717d1813f5 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe4a251f08190840a7fc31ff528b5 |
completed | March 31, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce39d5f50081908e273d5286a0d397 |
completed | April 2, 2026, 9:41 a.m. |
| NEDg | Description generation | batch_69ce3bf7d2748190ad7ca0649fe2cb0f |
completed | April 2, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3c8aac8c8190a81c2c51cd0c06e0 |
completed | April 2, 2026, 9:53 a.m. |
| PD | Predicate disambiguation | batch_69cbd0fc634481909842c0a30077bfde |
completed | March 31, 2026, 1:49 p.m. |
Created at: March 30, 2026, 6:10 p.m.