Triple
T13824309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 2 (Beijing Subway) |
E332210
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Yongdingmenwai station
Yongdingmenwai station is a subway station in Beijing that serves Line 2 of the Beijing Subway network.
|
E1096957
|
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: Yongdingmenwai station | Statement: [Line 2 (Beijing Subway), hasStation, Yongdingmenwai station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yongdingmenwai station Context triple: [Line 2 (Beijing Subway), hasStation, Yongdingmenwai station]
-
A.
Xuanwumen station
Xuanwumen station is a major interchange stop on the Beijing Subway, serving as a key transfer point near central Beijing.
-
B.
Chongwenmen station
Chongwenmen station is a major interchange stop on the Beijing Subway serving central Beijing near the historic Chongwenmen gate area.
-
C.
Xizhimen station
Xizhimen station is a major interchange hub in the Beijing Subway system, connecting multiple lines and serving the busy Xizhimen commercial and transport area.
-
D.
Fuchengmen station
Fuchengmen station is an underground metro station in Beijing serving the central Xicheng District as part of the city’s extensive subway network.
-
E.
Beigongmen station
Beigongmen station is a subway station on the Beijing Subway network serving the area near the Summer Palace in Beijing.
- 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: Yongdingmenwai station Triple: [Line 2 (Beijing Subway), hasStation, Yongdingmenwai station]
Generated description
Yongdingmenwai station is a subway station in Beijing that serves Line 2 of the Beijing Subway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yongdingmenwai station Target entity description: Yongdingmenwai station is a subway station in Beijing that serves Line 2 of the Beijing Subway network.
-
A.
Xuanwumen station
Xuanwumen station is a major interchange stop on the Beijing Subway, serving as a key transfer point near central Beijing.
-
B.
Chongwenmen station
Chongwenmen station is a major interchange stop on the Beijing Subway serving central Beijing near the historic Chongwenmen gate area.
-
C.
Xizhimen station
Xizhimen station is a major interchange hub in the Beijing Subway system, connecting multiple lines and serving the busy Xizhimen commercial and transport area.
-
D.
Fuchengmen station
Fuchengmen station is an underground metro station in Beijing serving the central Xicheng District as part of the city’s extensive subway network.
-
E.
Beigongmen station
Beigongmen station is a subway station on the Beijing Subway network serving the area near the Summer Palace in Beijing.
- 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_69d81c5ae7c88190b0dd41bdafeb5999 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0285fb7c8190be4b90bdc0d6fa53 |
completed | April 14, 2026, 9:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd54f748d481909661deb151da34c1 |
completed | May 8, 2026, 3:13 a.m. |
| NEDg | Description generation | batch_69fd56aaf0dc8190b0eaf84822eb15f0 |
completed | May 8, 2026, 3:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd5731c9188190bda2958bef87dfe2 |
completed | May 8, 2026, 3:23 a.m. |
Created at: April 9, 2026, 10:13 p.m.