Triple
T20181655
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harbin–Dalian High-Speed Railway |
E492740
|
entity |
| Predicate | reducesTravelTimeBetween |
P12934
|
FINISHED |
| Object |
Harbin and Dalian
Harbin and Dalian are major cities in northeastern China, with Harbin known for its ice festival and Russian-influenced architecture and Dalian recognized as a key port and coastal economic center.
|
E1428106
|
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: Harbin and Dalian | Statement: [Harbin–Dalian High-Speed Railway, reducesTravelTimeBetween, Harbin and Dalian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harbin and Dalian Context triple: [Harbin–Dalian High-Speed Railway, reducesTravelTimeBetween, Harbin and Dalian]
-
A.
Harbin
Harbin is a major city in northeastern China known for its Russian-influenced architecture and its internationally famous annual ice and snow festival.
-
B.
Dalian
Dalian is a major port city in northeastern China known for its strategic location on the Liaodong Peninsula, maritime trade, and modern urban development.
-
C.
Shenyang
Shenyang is a major industrial and historical city in northeastern China and the capital of Liaoning Province.
-
D.
Qiqihar
Qiqihar is a major industrial city in northeastern China’s Heilongjiang province, known historically as a regional transportation hub and center for heavy industry.
-
E.
Laohekou City
Laohekou City is a county-level city in northwestern Hubei Province, China, known as a regional transport and commercial hub under the administration of Xiangyang.
- 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: Harbin and Dalian Triple: [Harbin–Dalian High-Speed Railway, reducesTravelTimeBetween, Harbin and Dalian]
Generated description
Harbin and Dalian are major cities in northeastern China, with Harbin known for its ice festival and Russian-influenced architecture and Dalian recognized as a key port and coastal economic center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harbin and Dalian Target entity description: Harbin and Dalian are major cities in northeastern China, with Harbin known for its ice festival and Russian-influenced architecture and Dalian recognized as a key port and coastal economic center.
-
A.
Harbin
Harbin is a major city in northeastern China known for its Russian-influenced architecture and its internationally famous annual ice and snow festival.
-
B.
Dalian
Dalian is a major port city in northeastern China known for its strategic location on the Liaodong Peninsula, maritime trade, and modern urban development.
-
C.
Shenyang
Shenyang is a major industrial and historical city in northeastern China and the capital of Liaoning Province.
-
D.
Qiqihar
Qiqihar is a major industrial city in northeastern China’s Heilongjiang province, known historically as a regional transportation hub and center for heavy industry.
-
E.
Laohekou City
Laohekou City is a county-level city in northwestern Hubei Province, China, known as a regional transport and commercial hub under the administration of Xiangyang.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668ef9370819091a8479f811002a9 |
completed | April 20, 2026, 5:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08760273c08190a3652496eb62ae3d |
completed | May 16, 2026, 1:49 p.m. |
| NEDg | Description generation | batch_6a087762f3b88190b1de1ae6d7123633 |
completed | May 16, 2026, 1:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a087834ea1c8190b1b94c70a807668a |
completed | May 16, 2026, 1:59 p.m. |
Created at: April 11, 2026, 11:36 p.m.