Triple
T6553895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lianyungang |
E152396
|
entity |
| Predicate | roadConnection |
P385
|
FINISHED |
| Object |
G25 Changchun–Shenzhen Expressway
The G25 Changchun–Shenzhen Expressway is a major north–south Chinese expressway that runs from Changchun in the northeast to Shenzhen in the south, forming an important backbone of the national highway network.
|
E604678
|
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: G25 Changchun–Shenzhen Expressway | Statement: [Lianyungang, roadConnection, G25 Changchun–Shenzhen Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: G25 Changchun–Shenzhen Expressway Context triple: [Lianyungang, roadConnection, G25 Changchun–Shenzhen Expressway]
-
A.
G15 Shenyang–Haikou Expressway
The G15 Shenyang–Haikou Expressway is a major north–south Chinese expressway running along the eastern coast, connecting the northeastern city of Shenyang with the southern island city of Haikou.
-
B.
G50 Shanghai–Chongqing Expressway
The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
-
C.
G65 Baotou–Maoming Expressway
The G65 Baotou–Maoming Expressway is a major north–south Chinese national expressway that links the northern city of Baotou in Inner Mongolia with the southern city of Maoming in Guangdong, traversing multiple provinces and key inland cities.
-
D.
G2 Beijing–Shanghai Expressway
The G2 Beijing–Shanghai Expressway is a major north–south Chinese expressway connecting the capital Beijing with the economic hub Shanghai, serving as one of the country’s most important transportation corridors.
-
E.
G75 Lanzhou–Haikou Expressway
The G75 Lanzhou–Haikou Expressway is a major north–south Chinese expressway connecting the inland city of Lanzhou in Gansu Province with the southern coastal city of Haikou on Hainan Island.
- 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: G25 Changchun–Shenzhen Expressway Triple: [Lianyungang, roadConnection, G25 Changchun–Shenzhen Expressway]
Generated description
The G25 Changchun–Shenzhen Expressway is a major north–south Chinese expressway that runs from Changchun in the northeast to Shenzhen in the south, forming an important backbone of the national highway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: G25 Changchun–Shenzhen Expressway Target entity description: The G25 Changchun–Shenzhen Expressway is a major north–south Chinese expressway that runs from Changchun in the northeast to Shenzhen in the south, forming an important backbone of the national highway network.
-
A.
G15 Shenyang–Haikou Expressway
The G15 Shenyang–Haikou Expressway is a major north–south Chinese expressway running along the eastern coast, connecting the northeastern city of Shenyang with the southern island city of Haikou.
-
B.
G50 Shanghai–Chongqing Expressway
The G50 Shanghai–Chongqing Expressway is a major east–west Chinese expressway connecting the coastal metropolis of Shanghai with the inland megacity of Chongqing, traversing multiple provinces and key inland regions.
-
C.
G65 Baotou–Maoming Expressway
The G65 Baotou–Maoming Expressway is a major north–south Chinese national expressway that links the northern city of Baotou in Inner Mongolia with the southern city of Maoming in Guangdong, traversing multiple provinces and key inland cities.
-
D.
G2 Beijing–Shanghai Expressway
The G2 Beijing–Shanghai Expressway is a major north–south Chinese expressway connecting the capital Beijing with the economic hub Shanghai, serving as one of the country’s most important transportation corridors.
-
E.
G75 Lanzhou–Haikou Expressway
The G75 Lanzhou–Haikou Expressway is a major north–south Chinese expressway connecting the inland city of Lanzhou in Gansu Province with the southern coastal city of Haikou on Hainan Island.
- 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_69c688058d6881908c19b309cc55dbfa |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae0847d88190b38f9d7dba0faae1 |
completed | March 27, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d55707d081908104f08e1d59d603 |
completed | March 27, 2026, 7:07 p.m. |
| NEDg | Description generation | batch_69c6d67574cc8190acf20c1a598c32ee |
completed | March 27, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6d84076d48190ada0903af49613de |
completed | March 27, 2026, 7:19 p.m. |
Created at: March 27, 2026, 1:51 p.m.